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Buying Guide

Best Solar Generators

Compare battery stations with solar input for off-grid and outage use. Confirm compatible panel voltage, connector, and input limits for each model.

800W+ Solar InputOff-Grid ReadyLiFePO4 Battery

Our picks

Quick Recommendations

Best fits at a glance
Best Overall4.6

Jackery Explorer 1500 Ultra: The Toughest Power Station You Can Buy

Street price: $899In stock
Read ReviewSee Price
Best Value4.5

Anker SOLIX C2000 Gen 2: The All-Rounder That Does Everything Right

Street price: $799In stock
Read ReviewSee Price
Budget Pick4.2

EcoFlow TRAIL 300 DC Review: A 288Wh Battery That Deliberately Skips the AC Inverter

Street price: $159 (TRAIL 300 DC base unit; official EcoFlow price as of 2026-10-05)In stock
Read ReviewSee Price
Ranked List
Jackery Explorer 1500 Ultra: The Toughest Power Station You Can Buy
1,536Wh LiFePO4
#1 ranked pick

Jackery Explorer 1500 Ultra: The Toughest Power Station You Can Buy

Our verdict
Excellent
4.6

IP65 dust/water resistance, 1-meter drop survival, and record 98% efficiency make the 1500 Ultra a genuine field workhorse

Battery Capacity1,536Wh LiFePO4
Inverter Power1,800W
AC Output3 x 120V outlets
USB Ports2 x USB-C (100W + 30W), 1 x USB-A
DC Output1 x 12V car socket
Full scoring and trade-offs in the review
Read Review →
EcoFlow Delta 3 Plus: Premium Power Station with Uninterruptible UPS Technology
1,024Wh LiFePO4
#2 ranked pick

EcoFlow Delta 3 Plus: Premium Power Station with Uninterruptible UPS Technology

Our verdict
Excellent
4.5

A comprehensive review of EcoFlow's flagship model featuring advanced UPS functionality and maximum capacity

Battery Capacity1,024Wh LiFePO4
Inverter Power2,400W (Surge 4,800W)
AC Output5 x 120V outlets
USB Ports2 x USB-A (12W), 2 x USB-C (140W PD)
DC Output1 x 12V/10A carport, 2 x DC5521
Full scoring and trade-offs in the review
Read Review →
Anker SOLIX C2000 Gen 2: The All-Rounder That Does Everything Right
2,048Wh LiFePO4 (expandable to 4,096Wh)
#3 ranked pick

Anker SOLIX C2000 Gen 2: The All-Rounder That Does Everything Right

Our verdict
Great
4.5

2,048Wh of expandable capacity, the best display in class, and a $799 price tag make the C2000 Gen 2 the easy recommendation for most buyers

Battery Capacity2,048Wh LiFePO4 (expandable to 4,096Wh)
Inverter Power2,400W (Surge 6,000W)
AC Output5 x 120V outlets + 1 x 30A RV plug
USB Ports3 x USB-C (2 x 140W PD), 1 x USB-A
DC Output1 x 12V car socket
Full scoring and trade-offs in the review
Read Review →
Jackery HomePower 3600 Plus: 3.6kWh Built for Expandable Home Backup
3,584Wh LiFePO4 (expandable to 21.5kWh)
#4 ranked pick

Jackery HomePower 3600 Plus: 3.6kWh Built for Expandable Home Backup

Our verdict
Great
4.5

3,584Wh with 7,200W surge, expandable to 21.5kWh — Jackery's best-designed unit yet delivers reliable home backup with wheels and 240V upgrade path

Battery Capacity3,584Wh LiFePO4 (expandable to 21.5kWh)
Inverter Power3,600W continuous (Surge 7,200W)
AC Output4 x 120V outlets + 1 x 30A RV outlet
USB Ports2 x USB-C, 2 x USB-A
DC Output1 x 30A RV socket (main)
Full scoring and trade-offs in the review
Read Review →
Anker SOLIX F3800 Plus: 3.2kW Solar Input Changes the Game
3,840Wh LiFePO4 (expandable to 53.8kWh)
#5 ranked pick

Anker SOLIX F3800 Plus: 3.2kW Solar Input Changes the Game

Our verdict
Great
4.4

The F3800 Plus triples its predecessor's solar intake, adds a 6,000W inverter, and scales to 53.8kWh — a serious upgrade for off-grid and RV users

Battery Capacity3,840Wh LiFePO4 (expandable to 53.8kWh)
Inverter Power6,000W
AC Output6 x 120V outlets (3 UPS-enabled) + 1 x 30A RV outlet
USB Ports3 x USB-C, 2 x USB-A
DC Output1 x 12V car socket
Full scoring and trade-offs in the review
Read Review →
EcoFlow Delta Pro 3: The Ultimate Power Station for Home, RV, and Off-Grid Adventures
4096Wh (expandable to 48kWh)
#6 ranked pick

EcoFlow Delta Pro 3: The Ultimate Power Station for Home, RV, and Off-Grid Adventures

Our verdict
Great
4.4

A deep-dive review with real-world testing, performance analysis, and expert verdicts

Capacity4096Wh (expandable to 48kWh)
Output4000W (8000W surge)
Battery ChemistryLiFePO4 (LFP), 4000+ cycles to 80%
Outlets7x AC (4000W, 8000W surge), 4x USB (A & C, up to 100W), 1x 30A RV TT-30R, 120V/240V, 12V DC
ChargingAC (3600W/1800W), Solar (2600W), EV, Dual (up to 7000W)
Full scoring and trade-offs in the review
Read Review →
Pecron E3800: 3kW Solar + 4,200W Inverter at a Shocking $1,199
3,840Wh LiFePO4 (expandable to 26,800Wh)
#7 ranked pick

Pecron E3800: 3kW Solar + 4,200W Inverter at a Shocking $1,199

Our verdict
Great
4.4

The best value in high-capacity home backup right now — 3,840Wh, 3,000W solar input, 240V-capable, and the lowest price in its class

Battery Capacity3,840Wh LiFePO4 (expandable to 26,800Wh)
Inverter Power4,200W (Surge ~7,500W burst)
AC Output4 x 120V + 1 x 30A outlet
USB Ports4 x USB-C, 4 x USB-A
DC Output1 x 12V car socket, 2 x XT60, 1 x barrel port
Full scoring and trade-offs in the review
Read Review →
Anker SOLIX C1000 Gen 2 Review: Fast, Compact, and Deliberately Not Expandable
1,024Wh
#8 ranked pick

Anker SOLIX C1000 Gen 2 Review: Fast, Compact, and Deliberately Not Expandable

Our verdict
Great
4.3

The 1,024Wh station trades expansion flexibility for a 2,000W inverter, 49-minute wall recharge claim, and a 24.9-pound carry

Battery Capacity1,024Wh
Inverter Power2,000W continuous (3,000W peak)
AC Recharging1,600W maximum; 100% in 49 minutes with UltraFast Charging enabled
Solar Input600W maximum, 60V maximum
UPS10ms switchover
Full scoring and trade-offs in the review
Read Review →
Bluetti Apex 300: Modular 120V/240V Power at a Disruptive Price
2,764Wh LiFePO4 (expandable to 58kWh with B300K batteries)
#9 ranked pick

Bluetti Apex 300: Modular 120V/240V Power at a Disruptive Price

Our verdict
Great
4.3

2,764Wh base capacity, split-phase 240V output, and expandability to 58kWh — the Apex 300 blurs the line between portable and permanent backup

Battery Capacity2,764Wh LiFePO4 (expandable to 58kWh with B300K batteries)
Inverter Power3,800W pure sine wave
AC Output6 x 120V outlets
DC OutputAvailable via optional D1 Power Hub accessory
USB PortsAvailable via optional D1 Power Hub (2x USB-A, 2x USB-C 100W)
Full scoring and trade-offs in the review
Read Review →
EcoFlow Delta 3: Next-Generation Power Station with Smart Home Integration
1,024Wh LiFePO4
#10 ranked pick

EcoFlow Delta 3: Next-Generation Power Station with Smart Home Integration

Our verdict
Great
4.3

A comprehensive review of EcoFlow's latest innovation featuring enhanced capacity and intelligent features

Battery Capacity1,024Wh LiFePO4
Inverter Power1,800W (Surge 2,700W)
AC Output4 x 120V outlets
USB Ports2 x USB-A (12W), 2 x USB-C (100W PD)
DC Output1 x 12V/10A carport, 2 x DC5521
Full scoring and trade-offs in the review
Read Review →
EcoFlow River 2 Pro: Compact Power Station That Punches Above Its Weight
768Wh LiFePO4
#11 ranked pick

EcoFlow River 2 Pro: Compact Power Station That Punches Above Its Weight

Our verdict
Great
4.3

A comprehensive review of EcoFlow's mid-tier portable power solution with impressive charging speeds

Battery Capacity768Wh LiFePO4
Inverter Power800W (Surge 1,600W)
AC Output4 x 120V outlets
USB Ports2 x USB-A (12W), 2 x USB-C (100W PD)
DC Output1 x 12V/10A carport, 2 x DC5521
Full scoring and trade-offs in the review
Read Review →
Jackery Explorer 2000 v2 Review: The Lightest Way to Buy 2kWh
2,042Wh LiFePO4 (not expandable)
#12 ranked pick

Jackery Explorer 2000 v2 Review: The Lightest Way to Buy 2kWh

Our verdict
Great
4.3

At 39.5 lbs and $999, the Explorer 2000 v2 undercuts almost every rival on weight — but you give up expandability to get there

Battery Capacity2,042Wh LiFePO4 (not expandable)
Inverter Power2,200W continuous (4,000W surge)
AC Output3 x 120V outlets
USB Ports2 x USB-C, 1 x USB-A
DC Output1 x 12V car socket
Full scoring and trade-offs in the review
Read Review →
OUPES Guardian 6000: Budget 240V Home Backup with 6-Year Warranty
4,608Wh LiFePO4 (expandable to 41.4kWh)
#13 ranked pick

OUPES Guardian 6000: Budget 240V Home Backup with 6-Year Warranty

Our verdict
Great
4.3

4,608Wh with true 240V output, 2,100W solar, and a 6-year warranty at roughly $1,600 — OUPES challenges premium brands at half the price

Battery Capacity4,608Wh LiFePO4 (expandable to 41.4kWh)
Inverter Power6,000W at 240V / 3,600W at 120V
AC Output4 x 120V + 1 x 30A outlet + 1 x 50A (240V) + 1 x L14 twist-lock
USB Ports2 x USB-A, 1 x USB-C
DC Output1 x 12V car socket, 1 x XT60 output
Full scoring and trade-offs in the review
Read Review →
Anker SOLIX C1000: Premium Build Quality Meets Ultra-Fast Charging
1,056Wh LiFePO4
#14 ranked pick

Anker SOLIX C1000: Premium Build Quality Meets Ultra-Fast Charging

Our verdict
Great
4.3

A comprehensive review of Anker's flagship portable power station with HyperFlash technology

Battery Capacity1,056Wh LiFePO4
Inverter Power1,800W (Surge 2,400W)
AC Output6 x 120V outlets
USB Ports2 x USB-A (12W), 2 x USB-C (100W PD)
DC Output1 x 12V/10A carport
Full scoring and trade-offs in the review
Read Review →
EcoFlow Delta 3 Ultra Plus: 3kWh That Grows to 11kWh
3,072Wh LiFePO4 (expandable to 11kWh)
#15 ranked pick

EcoFlow Delta 3 Ultra Plus: 3kWh That Grows to 11kWh

Our verdict
Great
4.3

Dual independent inverters, 1,600W solar input, and expandability to 11kWh make the Delta 3 Ultra Plus EcoFlow's most versatile mid-range unit yet

Battery Capacity3,072Wh LiFePO4 (expandable to 11kWh)
Inverter Power3,600W (120V, dual independent inverters)
AC Output4 x 120V outlets + 1 x 30A RV port
USB Ports3 x USB-C, 1 x USB-A
DC Output1 x 12V car socket, 1 x Anderson port
Full scoring and trade-offs in the review
Read Review →
EcoFlow Delta Pro Ultra X: 12kW Inverter, 184kWh Scalability — Whole-Home Power Redefined
6,144Wh per unit (expandable to 184kWh with 10 batteries)
#16 ranked pick

EcoFlow Delta Pro Ultra X: 12kW Inverter, 184kWh Scalability — Whole-Home Power Redefined

Our verdict
Great
4.3

EcoFlow's most powerful portable unit ever delivers 12,000W from a single inverter and scales to 184kWh — bridging portable and permanent solar backup

Battery Capacity6,144Wh per unit (expandable to 184kWh with 10 batteries)
Inverter Power12,000W (120V/240V split-phase)
AC Output2 x 120V + 1 x L14 twist-lock + 1 x 50A outlet
AC InputUp to 12,000W
Solar InputUp to 10,000W
Full scoring and trade-offs in the review
Read Review →
EcoFlow DELTA 3 Classic Review: The Cheapest Way Into the DELTA 3 Family
1,024Wh (51.2V, 20Ah) LFP / LiFePO4
#17 ranked pick

EcoFlow DELTA 3 Classic Review: The Cheapest Way Into the DELTA 3 Family

Our verdict
Great
4.3

At roughly $459-$529 for 1,024Wh, the Classic trims the DELTA 3's price without touching its 1,800W inverter or 10ms UPS — the question is what EcoFlow left out to get there

Battery Capacity1,024Wh (51.2V, 20Ah) LFP / LiFePO4
Inverter Power1,800W continuous (3,600W surge)
X-BoostUp to 2,600W for resistive loads (voltage-reduced)
AC Charging1,400W max input; EcoFlow claims 0-80% in 45 minutes
Solar Input500W maximum PV
Full scoring and trade-offs in the review
Read Review →
Bluetti Elite 100 V2 Review: A 1kWh Backup That Charges in 45 Minutes
1,024Wh LiFePO4
#18 ranked pick

Bluetti Elite 100 V2 Review: A 1kWh Backup That Charges in 45 Minutes

Our verdict
Great
4.2

At $499 with 1,024Wh, an 1,800W inverter and a claimed 45-minute recharge to 80%, the Elite 100 V2 is aimed squarely at the fridge-and-devices blackout buyer

Battery Capacity1,024Wh LiFePO4
Inverter Power1,800W continuous (3,600W surge)
Weight25.3 lb (11.5 kg)
AC Charging0-80% in 45 minutes, ~70 minutes to 100%
Solar InputUp to 1,000W, 12-60V VOC, MC4-compatible
Full scoring and trade-offs in the review
Read Review →
Bluetti Elite 200 V2: Record-Breaking Efficiency in a Mid-Range Package
2,073Wh LiFePO4
#19 ranked pick

Bluetti Elite 200 V2: Record-Breaking Efficiency in a Mid-Range Package

Our verdict
Great
4.2

Bluetti's Elite 200 V2 achieves the highest efficiency ever recorded in a portable power station — 94% — while keeping the price under $1,100

Battery Capacity2,073Wh LiFePO4
Inverter Power2,600W (Surge 3,000W for 2+ minutes)
AC Output4 x 120V outlets
USB Ports2 x USB-C, 2 x USB-A
DC Output1 x 12V car socket
Full scoring and trade-offs in the review
Read Review →
EcoFlow TRAIL 300 DC Review: A 288Wh Battery That Deliberately Skips the AC Inverter
288Wh LFP / LiFePO4
#20 ranked pick

EcoFlow TRAIL 300 DC Review: A 288Wh Battery That Deliberately Skips the AC Inverter

Our verdict
Great
4.2

At $159 and 5.69 lbs, the TRAIL 300 DC bets that campers and photographers want efficient DC power, not a wall socket they will rarely use

Battery Capacity288Wh LFP / LiFePO4
AC OutputNone - this is a DC-only unit
Total DC Output300W maximum discharge
USB-C2 x 140W (input and output)
USB-A2 x 12W
Full scoring and trade-offs in the review
Read Review →
Jackery Explorer 1000 v2: The Reliable Workhorse of Portable Power
1,070Wh LiFePO4
#21 ranked pick

Jackery Explorer 1000 v2: The Reliable Workhorse of Portable Power

Our verdict
Great
4.2

A comprehensive review of Jackery's updated flagship with LiFePO4 battery and enhanced performance

Battery Capacity1,070Wh LiFePO4
Inverter Power1,500W (Surge 3,000W)
AC Output3 x 120V outlets
USB Ports2 x USB-A (18W), 2 x USB-C (100W PD)
DC Output1 x 12V/10A carport
Full scoring and trade-offs in the review
Read Review →
Pecron F1000LFP Review: Fast Charging in a Compact, Fixed-Capacity Package
960Wh LiFePO4
#22 ranked pick

Pecron F1000LFP Review: Fast Charging in a Compact, Fixed-Capacity Package

Our verdict
Great
4.2

A 960Wh, 1,500W portable power station that makes sense for actively managed camping and short outages, not expandable backup

Battery Capacity960Wh LiFePO4
Inverter Power1,500W pure sine wave; 3,000W manufacturer-stated surge
AC Outputs4 x 120V outlets
USB Outputs2 x USB-C, including 100W PD, and 2 x USB-A
DC Outputs12V car socket and barrel connector
Full scoring and trade-offs in the review
Read Review →
EcoFlow DELTA 3 Ultra Review: A 3kWh Home Battery That Charges Absurdly Fast
3,072Wh LFP (automotive-grade full-tab cells)
#23 ranked pick

EcoFlow DELTA 3 Ultra Review: A 3kWh Home Battery That Charges Absurdly Fast

Our verdict
Great
4.2

For $1,399 EcoFlow pairs 3,072Wh with a 3,600W inverter and an 89-minute recharge — the whole-home ambitions are real, but the spec sheet has gaps

Battery Capacity3,072Wh LFP (automotive-grade full-tab cells)
Inverter Power3,600W continuous (7,200W surge)
X-Boost ModeRuns heavy appliances up to 4,600W
AC Charging0-80% in 89 minutes (wall or generator, EcoFlow claim)
UPS Switchover10ms auto-switch
Full scoring and trade-offs in the review
Read Review →
BLUETTI AC180: Versatile Mid-Range Power Station for Home and Outdoor Use
1,152Wh LiFePO4
#24 ranked pick

BLUETTI AC180: Versatile Mid-Range Power Station for Home and Outdoor Use

Our verdict
Great
4.1

A comprehensive review of BLUETTI's balanced approach to portable power with UPS functionality

Battery Capacity1,152Wh LiFePO4
Inverter Power1,800W (Surge 2,700W)
AC Output2 x 120V/15A outlets
USB Ports2 x USB-A (5V/3A), 1 x USB-C (100W PD)
DC Output1 x 12V/10A carport, 2 x DC5521
Full scoring and trade-offs in the review
Read Review →
Bluetti Elite 300: Compact 3kWh with a Built-In 30A RV Plug
3,014Wh LiFePO4
#25 ranked pick

Bluetti Elite 300: Compact 3kWh with a Built-In 30A RV Plug

Our verdict
Great
4.1

At 58 lbs for 3,014Wh, the Elite 300 is one of the most portable 3kWh power stations on the market — and it has a 30A outlet most rivals skip

Battery Capacity3,014Wh LiFePO4
Inverter Power2,400W (Surge 3,900W for 2+ minutes)
AC Output4 x 120V outlets + 1 x 30A RV outlet
USB Ports2 x USB-C (140W + 100W), 2 x USB-A (15W each)
DC Output1 x 12V car socket, 1 x XT90 port
Full scoring and trade-offs in the review
Read Review →
Pecron E1000LFP Review: Excellent Output, But Mind the Idle Drain
1,024Wh LiFePO4 (51.2V/20Ah)
#26 ranked pick

Pecron E1000LFP Review: Excellent Output, But Mind the Idle Drain

Our verdict
Great
4.1

A compact 1,024Wh LiFePO4 station with 1,800W output, unusually useful port selection, and a few budget-minded compromises

Battery Capacity1,024Wh LiFePO4 (51.2V/20Ah)
Inverter Power1,800W pure sine wave (3,000W advertised surge)
AC Outputs5 x 120V outlets
USB Outputs2 x USB-C (100W PD), 2 x USB-A
DC Outputs12V car socket, 5A barrel connector, XT60 20A output
Full scoring and trade-offs in the review
Read Review →
#27 ranked pick

Anker SOLIX C800X Review: A 768Wh Station With Useful Camping Extras

Our verdict
Great
4.0

The C800X is a compact 1,200W power station with a built-in lighting kit, but its fixed capacity limits its emergency-backup ambitions

Capacity768Wh
Continuous Output1,200W
Surge Output1,600W
Battery ChemistryLiFePO4
Solar Input300W maximum
Full scoring and trade-offs in the review
Read Review →
Anker SOLIX F3800 Review: 6,000W and 240V Split-Phase in One Box
3840Wh
#28 ranked pick

Anker SOLIX F3800 Review: 6,000W and 240V Split-Phase in One Box

Our verdict
Great
4.0

The rare portable station that can start a well pump and back up 240V circuits — what its surge and split-phase output mean for whole-home use

Capacity3840Wh
Output6000W
Battery ChemistryLiFePO4
Weight132 lbs
ChargingAC, Solar, Car
Full scoring and trade-offs in the review
Read Review →
Anker SOLIX S2000 Review: A Fridge-First Backup Station With One Big Limit
2,010Wh (314Ah LFP)
#29 ranked pick

Anker SOLIX S2000 Review: A Fridge-First Backup Station With One Big Limit

Our verdict
Great
4.0

The 2,010Wh S2000 keeps idle draw low and fits a 1,500W inverter into a 35.7-pound tower, but its 400W solar input narrows the off-grid case

Battery Capacity2,010Wh (314Ah LFP)
Inverter Power1,500W continuous; 1,800W bypass maximum
AC Recharging1,150W default; 1,600W UltraFast mode in the Anker app
Solar Input400W maximum
UPS10ms or less
Full scoring and trade-offs in the review
Read Review →
EcoFlow RIVER 3 Review: A Small, Sensible Power Station for Devices
245Wh
#30 ranked pick

EcoFlow RIVER 3 Review: A Small, Sensible Power Station for Devices

Our verdict
Great
4.0

The RIVER 3 is easy to carry and quick to recharge, but its 245Wh battery and 300W inverter set a firm limit on what it can replace

Battery Capacity245Wh
Battery ChemistryLiFePO4
Inverter Output300W rated, up to 600W with X-Boost
AC Outlets2 x 120V
USB Ports2 x USB-A, 1 x 100W USB-C
Full scoring and trade-offs in the review
Read Review →
Anker SOLIX F3000 Review: A UL9540 Backbone That Scales to 12kWh and 240V
3,072Wh LiFePO4 (expandable to 12,288Wh with 3 x BP3000)
#31 ranked pick

Anker SOLIX F3000 Review: A UL9540 Backbone That Scales to 12kWh and 240V

Our verdict
Great
4.0

3,072Wh, a 7,200W surge, three-battery expansion and plug-and-play 240V pairing make the F3000 a system disguised as a power station — at 91.5lb and $1,399.99

Battery Capacity3,072Wh LiFePO4 (expandable to 12,288Wh with 3 x BP3000)
Inverter Power3,600W continuous (7,200W surge)
AC Output4 x 1,800W 120V outlets, 1 x 3,600W 30A TT-30R (120V)
240V OutputYes, by pairing two units (plug-and-play, no electrician)
USB Ports2 x USB-C (100W), 2 x USB-A (12W)
Full scoring and trade-offs in the review
Read Review →
DJI Power 1000 V2 Review: Quiet, Fast, and Frustratingly Proprietary
1,024Wh LFP
#32 ranked pick

DJI Power 1000 V2 Review: Quiet, Fast, and Frustratingly Proprietary

Our verdict
Great
4.0

A 1,024Wh power station with a 2,600W inverter, excellent UPS behavior, and an accessory ecosystem that makes solar more complicated than it should be

Battery Capacity1,024Wh LFP
Continuous Output2,600W
AC Outlets4 x AC
USB-C2 x 140W USB-C (280W combined)
USB-A2 x USB-A
Full scoring and trade-offs in the review
Read Review →
DJI Power 500 Review: A 512Wh Station Built Around the Drone Bag
512Wh LFP
#33 ranked pick

DJI Power 500 Review: A 512Wh Station Built Around the Drone Bag

Our verdict
Great
4.0

16.1 lb, 1,000W, and an SDC Lite port that fast-charges DJI drone batteries — but with no published surge rating and no clear US price

Battery Capacity512Wh LFP
Continuous Output1,000W (DJI qualifies this as applying above 20% battery)
Surge RatingDJI does not publish a separate surge figure
AC Outlets2 x AC output, plus 1 x AC input
USB-C2 x USB-C at 100W each
Full scoring and trade-offs in the review
Read Review →
EcoFlow DELTA 3 1000 Air Review: A 960Wh UPS with One Big Compromise
960Wh
#34 ranked pick

EcoFlow DELTA 3 1000 Air Review: A 960Wh UPS with One Big Compromise

Our verdict
Great
4.0

The compact Air variant prioritizes a large battery, 500W output, and efficient backup charging over ports, expansion, and quiet operation

Battery Capacity960Wh
Inverter Output500W continuous
AC Input650W
Solar Input500W maximum
AC Output1 x 120V outlet
Full scoring and trade-offs in the review
Read Review →
EcoFlow Delta 3 Max: 2kWh Speed King at a Bargain Price
2,048Wh LiFePO4
#35 ranked pick

EcoFlow Delta 3 Max: 2kWh Speed King at a Bargain Price

Our verdict
Great
4.0

EcoFlow's 2,048Wh mid-range unit charges in 68 minutes and whispers quietly — but halved its solar input to get there

Battery Capacity2,048Wh LiFePO4
Inverter Power2,400W (Pure Sine Wave)
AC Output4 x 120V outlets
USB Ports3 x USB-C, 1 x USB-A
DC Output1 x 12V car socket
Full scoring and trade-offs in the review
Read Review →
EcoFlow RIVER 3 Plus Review: A $299 LiFePO4 Starter That Grows Later
286Wh LiFePO4 (expandable to 858Wh)
#36 ranked pick

EcoFlow RIVER 3 Plus Review: A $299 LiFePO4 Starter That Grows Later

Our verdict
Great
4.0

286Wh is small on paper, but a wire-free extra battery and a $299 sticker make the RIVER 3 Plus one of the easier first power stations to justify

Battery Capacity286Wh LiFePO4 (expandable to 858Wh)
Inverter Power600W rated (1,200W with X-Boost)
Extra BatteryRIVER 3 Plus Smart Extra Battery, wire-free connection
Solar InputUp to 220W
AC Charging0-100% in about 1 hour (EcoFlow claim)
Full scoring and trade-offs in the review
Read Review →
Jackery HomePower 3000 Review: 3kWh of Fixed Backup at a Sharp Price
3,072Wh LiFePO4 (60Ah/51.2V, not expandable)
#37 ranked pick

Jackery HomePower 3000 Review: 3kWh of Fixed Backup at a Sharp Price

Our verdict
Great
4.0

At $1,499 for 3,072Wh and a 3,600W inverter, the HomePower 3000 is aggressively priced — provided you accept a sealed pack with no path to expand

Battery Capacity3,072Wh LiFePO4 (60Ah/51.2V, not expandable)
Inverter Power3,600W continuous (7,200W surge peak)
AC Output4 x 120V/20A outlets plus 1 x 120V/30A outlet
USB Ports2 x USB-C (100W), 2 x USB-A (18W)
DC Output1 x 12V/10A car socket
Full scoring and trade-offs in the review
Read Review →
OUPES Mega 5: 5,040Wh of Budget Home Backup Power
5,040Wh LiFePO4
#38 ranked pick

OUPES Mega 5: 5,040Wh of Budget Home Backup Power

Our verdict
Great
4.0

The Mega 5 delivers serious capacity and solar input at a fraction of premium rival pricing — with some build quality trade-offs you need to know about

Battery Capacity5,040Wh LiFePO4
Inverter Power4,000W continuous (120V)
AC Output5 x 120V outlets + 1 x 30A plug
USB Ports4 x USB-A, 2 x USB-C
DC Output1 x 12V car socket, 2 x barrel ports, 1 x Anderson port
Full scoring and trade-offs in the review
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EcoFlow RIVER 3 Plus Wireless Review: A Clever Phone-Charging Upgrade on a Small Power Station
286Wh LiFePO4
#39 ranked pick

EcoFlow RIVER 3 Plus Wireless Review: A Clever Phone-Charging Upgrade on a Small Power Station

Our verdict
Good
4.0

The wireless bundle makes EcoFlow's compact 286Wh UPS easier to use outdoors, but it does not change the station's modest appliance limits

Battery Capacity286Wh LiFePO4
Inverter Power600W rated, 1,200W X-Boost
Wireless EditionRemovable magnetic 5,000mAh power bank; bundle-specific launch date not published by EcoFlow
ExpansionUp to 858Wh with wire-free EB300 or EB600 battery
Solar Input220W maximum; EcoFlow quotes 0-100% in as fast as 1.5 hours
Full scoring and trade-offs in the review
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Bluetti Elite 400: Massive Battery, Modest Inverter — Runtime Over Raw Power
3,840Wh LiFePO4
#40 ranked pick

Bluetti Elite 400: Massive Battery, Modest Inverter — Runtime Over Raw Power

Our verdict
Good
3.9

3,840Wh of LiFePO4 capacity in a surprisingly tough package, optimized for long-duration backup rather than peak power output

Battery Capacity3,840Wh LiFePO4
Inverter Power2,600W
AC Output4 x 120V outlets
USB Ports2 x USB-C, 2 x USB-A
DC Output1 x 12V car socket
Full scoring and trade-offs in the review
Read Review →
Jackery HomePower 3600 Pro Max Review: 240V Home Backup Without the ATS Bill
3,584Wh LiFePO4 base (EV-grade LFP cells)
#41 ranked pick

Jackery HomePower 3600 Pro Max Review: 240V Home Backup Without the ATS Bill

Our verdict
Good
3.9

A UL 9540-certified, expandable 3,584Wh unit that delivers true 240V split-phase for $2,099 — but Jackery is oddly quiet about weight, solar input and its own output rating

Battery Capacity3,584Wh LiFePO4 base (EV-grade LFP cells)
ExpansionUp to 21.5kWh in a single unit; up to 43kWh in parallel
Output VoltageTrue split-phase 240V and 120V simultaneously
Inverter Power4,000W at 240V / 2,000W at 120V from one unit (catalogue badge lists 3,600W)
AC OutletsNEMA 14-50R (50A) plus NEMA 5-20R, plus USB-C and USB-A
Full scoring and trade-offs in the review
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Anker SOLIX F2600 Review: A 2.5kWh Home-Backup Unit With a Surprisingly Small Surge Margin
2,560Wh LiFePO4 (expandable to 5,120Wh with one BP2600)
#42 ranked pick

Anker SOLIX F2600 Review: A 2.5kWh Home-Backup Unit With a Surprisingly Small Surge Margin

Our verdict
Good
3.8

Anker packs 2,560Wh and a 30A RV outlet into a tower that expands to 5,120Wh — but the 2,800W surge ceiling and 69.7lb mass define who it suits

Battery Capacity2,560Wh LiFePO4 (expandable to 5,120Wh with one BP2600)
Inverter Power2,400W continuous (2,800W surge)
AC Output4 x 120V outlets, 1 x 30A TT-30R (120V)
USB Ports3 x USB-C (100W PD3.0), 2 x USB-A (12W)
DC Output2 x 120W car sockets
Full scoring and trade-offs in the review
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Jackery Explorer 5000 Plus Review: 5kWh That Grows Into a House
5,040Wh LiFePO4, expandable to 60kWh across up to five battery packs
#43 ranked pick

Jackery Explorer 5000 Plus Review: 5kWh That Grows Into a House

Our verdict
Good
3.8

A 5,040Wh dual-voltage base rated at 7,200W, expandable to 60kWh — with a '0ms' transition claim that needs an asterisk

Battery Capacity5,040Wh LiFePO4, expandable to 60kWh across up to five battery packs
Inverter Power7,200W continuous (14,400W surge)
Voltage120V/240V dual-voltage
UPS Transition0ms in online UPS mode; 20ms in backup UPS mode (per Jackery's FAQ)
Solar InputUp to 4,000W high-voltage PV, plus 1,200W low-voltage PV
Full scoring and trade-offs in the review
Read Review →
DJI Power 1000 Mini Review: A Featherweight Drone Charger With a Weak Inverter
1,008Wh LFP (typical)
#44 ranked pick

DJI Power 1000 Mini Review: A Featherweight Drone Charger With a Weak Inverter

Our verdict
Good
3.6

A 25-pound, 1,008Wh travel unit whose single SDC port and retractable USB-C cable are clever — but the 800W continuous inverter is the smallest engine in its class

Battery Capacity1,008Wh LFP (typical)
Inverter Power800W continuous, 1,000W max; 1,440W in bypass (no separate surge figure published)
AC Ports4 x AC output (US/JP), 1 x AC input
USB-C1 x 100W port, plus 1 x retractable cable up to 100W (150W combined)
USB-A2 x, 12W max per port
Full scoring and trade-offs in the review
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EcoFlow DELTA Pro Ultra Review: Whole-Home Backup That Scales to 90kWh
6,144Wh base (1 inverter + 1 battery), stackable to 90kWh
#45 ranked pick

EcoFlow DELTA Pro Ultra Review: Whole-Home Backup That Scales to 90kWh

Our verdict
Good
3.6

A modular 6,144Wh base that stacks toward 90kWh with rare dual UL certification — priced from $4,199 and climbing past $7,899 before installation

Battery Capacity6,144Wh base (1 inverter + 1 battery), stackable to 90kWh
Rated Output7,200W to 21,600W depending on inverter count
Voltage120V/240V split-phase
CertificationUL1973 and UL9540 (EcoFlow states it is the only portable power station certified to both)
Charging Methods5 ways to charge
Full scoring and trade-offs in the review
Read Review →
#46 ranked pick

Anker SOLIX F1500 Review: A Sensible 1.5kWh Backup Box, If You Can Verify the SKU

Our verdict
Good
3.6

The 1,536Wh LiFePO4 pack and 1,800W inverter are useful outage numbers; the discontinued-looking listing, 55lb weight, and region-specific port details demand more care than the headline suggests

Battery Capacity1,536Wh LiFePO4
Inverter Power1,800W continuous (2,400W surge, manufacturer specification)
AC OutputSix AC outlets on the documented US configuration; verify local outlet layout
USB PortsIncludes 100W USB-C output; complete port mix varies by regional documentation
DC Output12V car outlet
Full scoring and trade-offs in the review
Read Review →
Pecron E300LFP Review: This Little Station Is Better at the Basics Than It Is at Real Power
288Wh LiFePO4 (19.2V/15Ah)
#47 ranked pick

Pecron E300LFP Review: This Little Station Is Better at the Basics Than It Is at Real Power

Our verdict
Good
3.2

A 288Wh LiFePO4 power station with an unusually handy flashlight and wireless pad, but weak inverter behavior that makes it hard to trust for anything beyond light, steady loads

Battery Capacity288Wh LiFePO4 (19.2V/15Ah)
Inverter Output600W pure sine wave AC inverter
AC Outputs2 x 120V outlets
USB Outputs2 x USB-A, 1 x USB-C
DC Outputs1 x 12V car socket, 2 x barrel ports
Full scoring and trade-offs in the review
Read Review →
AllPowers S2000 Pro Review: A 2,400W Rating That Only Applies Above 70% Battery
1,451Wh (retailer-listed figure; AllPowers does not publish an easily verifiable spec page for this model)
#48 ranked pick

AllPowers S2000 Pro Review: A 2,400W Rating That Only Applies Above 70% Battery

Our verdict
Good
2.5

Independent testing found the advertised power ceiling quietly drops once the battery falls below 70% — and this is the third AllPowers unit in a row a major reviewer says misrepresented its specs

Battery Capacity1,451Wh (retailer-listed figure; AllPowers does not publish an easily verifiable spec page for this model)
Inverter Power (Advertised)2,400W
Inverter Power (Verified Real-World)Capped at 2,050W below 70% state of charge, per AllPowers' own explanation to The Solar Lab
Bundled Solar Panel200W foldable panel included in the retail kit
Battery ChemistryNot confirmed by AllPowers in a source I could verify; The Solar Lab described the unit it tested as an older build that it said lacked a modern lithium pack
Full scoring and trade-offs in the review
Read Review →
Goal Zero Yeti 500X Review: A 505Wh Camping Station That Costs Too Much
505Wh
#49 ranked pick

Goal Zero Yeti 500X Review: A 505Wh Camping Station That Costs Too Much

Our verdict
Great
4.1

Solid build and a clean app, undercut by a 300W inverter, older lithium chemistry, and a stubborn $699 price

Capacity505Wh
Output300W
Battery ChemistryLi-ion
Weight12.9 lbs
ChargingAC, Solar, Car
Full scoring and trade-offs in the review
Read Review →
Bluetti AC300 + B300 Review: A Modular 3,072Wh System That Grows With You
3072Wh
#50 ranked pick

Bluetti AC300 + B300 Review: A Modular 3,072Wh System That Grows With You

Our verdict
Great
4.0

A 3,000W inverter, a battery-less head unit, and real surge headroom for compressors — how the modular design pays off and where it costs you

Capacity3072Wh
Output3000W
Battery ChemistryLiFePO4
Weight45 lbs
ChargingAC, Solar, Car
Full scoring and trade-offs in the review
Read Review →
Goal Zero Yeti 6000X Review: A Huge Battery Undone by Chemistry and Price
6071Wh
#51 ranked pick

Goal Zero Yeti 6000X Review: A Huge Battery Undone by Chemistry and Price

Our verdict
Great
4.0

6,071Wh sounds like a lot until you weigh the 2,000W output, the 106-pound bulk, the short-life NMC cells and the $4,999 sticker against what rivals do for less

Capacity6071Wh
Output2000W
Battery ChemistryLi-ion
Weight106 lbs
ChargingAC, Solar, Car
Full scoring and trade-offs in the review
Read Review →
Buying Guide

Choosing the Best Solar Generator

How to Size Your Solar Array

  • • Match panel wattage to solar input rating
  • • 200W panels per 1,000Wh battery is a good starting point
  • • Factor in your daily energy consumption
  • • Add 20% buffer for cloudy days and inefficiencies

MPPT vs PWM Charge Controllers

  • • MPPT is 20-30% more efficient than PWM
  • • All units on this list use MPPT controllers
  • • PWM only makes sense for small systems under 200W
  • • MPPT handles varying panel voltages better

Jump To

  • #1 Jackery Explorer 1500 Ultra: The Toughest Power Station You Can Buy
  • #2 EcoFlow Delta 3 Plus: Premium Power Station with Uninterruptible UPS Technology
  • #3 Anker SOLIX C2000 Gen 2: The All-Rounder That Does Everything Right
  • #4 Jackery HomePower 3600 Plus: 3.6kWh Built for Expandable Home Backup
  • #5 Anker SOLIX F3800 Plus: 3.2kW Solar Input Changes the Game
  • #6 EcoFlow Delta Pro 3: The Ultimate Power Station for Home, RV, and Off-Grid Adventures
  • #7 Pecron E3800: 3kW Solar + 4,200W Inverter at a Shocking $1,199
  • #8 Anker SOLIX C1000 Gen 2 Review: Fast, Compact, and Deliberately Not Expandable

Solar Sizing Rule of Thumb

Plan 200W of solar panels per 1,000Wh of battery capacity as a baseline.

Example: a 2,000Wh generator pairs well with 400W of panels to fully recharge in 5–6 peak sun hours.

Add 20% extra panel capacity to account for shading, angle, and seasonal variation.