The catch
PECRON E1500LFP V3
Make sure you get the current 1000W XT60-input version, since older E1500LFP units have a different solar connector and voltage window.
Side by side
More built-in energy, solar input and expansion point to the E1500LFP V3. For a simpler load below 1800W and a slightly lighter carry, the AC180 fits.
Before you buy
Under a steady 300W load, PECRON E1500LFP V3 models to about 4.1 hours, against 3.1 hours for BLUETTI AC180.
Where this comes from
Hours = nominal Wh × 0.8 / 300W, from inputs of 1536Wh and 1152Wh. The same planning allowance applies to both, an 80% factor for unusable energy and conversion losses that is not a measured efficiency. Idle draw, temperature and the real load change runtime.
The catch
Make sure you get the current 1000W XT60-input version, since older E1500LFP units have a different solar connector and voltage window.
The catch
It weighs about 35.27 pounds, much more than newer 1kWh models, and has just one USB-C port.


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The E1500LFP V3 is the choice for more built-in energy, solar input and expansion. The AC180 suits a simpler load below 1800W and is a slightly lighter carry.
A small bump in weight brings useful energy
Which one fits
Another 3.13 pounds buys the PECRON 384Wh. At 300W, that is just over one hour in the shared planning model.
E1500LFP V3 weighs 38.4 lb and AC180 weighs 35.27 lb. The 3.13 lb saving costs 384Wh of capacity, so choose the lighter unit when the shorter reserve is enough.
In the shared planning case, PECRON E1500LFP V3 reaches 4.1 hours and BLUETTI AC180 3.1. Measure actual wattage before you choose a required overnight reserve.
PECRON E1500LFP V3 has a maximum input of 1000W, where BLUETTI AC180 has 500W. Take your actual panel strings and compare them with the voltage and current limits, as well as this total.
In practice
Under a steady 300W load, PECRON E1500LFP V3 models to about 4.1 hours, against 3.1 hours for BLUETTI AC180.
Hours = nominal Wh × 0.8 / 300W, from inputs of 1536Wh and 1152Wh. The same planning allowance applies to both, an 80% factor for unusable energy and conversion losses that is not a measured efficiency. Idle draw, temperature and the real load change runtime.
BLUETTI AC180 stores 32.7 nominal watt-hours per pound, and PECRON E1500LFP V3 stores about 40.
Nominal energy over published weight is 1536 / 38.4 and 1152 / 35.27. The comparison is of stored energy per lifting weight and has nothing to say about measured efficiency or handle comfort.
Over AC180, E1500LFP V3 has about 33% more battery capacity and about 9% more carry weight.
Capacity: (1536 / 1152 - 1) × 100 = 33.3%. Weight: (38.4 / 35.27 - 1) × 100 = 8.9%.

PECRON, E1500LFP V3
A sensible in-between choice if 1kWh feels tight but a 2kWh station would weigh more than you’d like. The current V3 brings a simple XT60 solar connection and a useful 30A DC output.

BLUETTI, AC180
This 1,152Wh station has four US AC outlets, a wireless charging pad and a 1,800W inverter. The extra battery reserve means a noticeably heavier carry.
Spec by spec
| Spec | PECRON E1500LFP V3 | BLUETTI AC180 | In practice |
|---|---|---|---|
| Nominal battery energy | 1536 Wh | 1152 Wh | The starting runtime budget comes from stored energy. |
| Continuous AC output | 2200 W | 1800 W | Load screening uses this sustained rating, which is separate from surge and boost modes. |
| Lifting weight | 38.4 lb | 35.27 lb | Flat ground is where wheels help. A trunk, step or shelf still takes a lift. |
| Maximum solar input | 1000 W | 500 W | Panel voltage, current and per-port limits have to fit as well. |
| Dedicated battery expansion | Supported with compatible equipment | Fixed base capacity | Integrated battery expansion is not the same as charging from an external source. |
Trade-offs
Decision guide
Pick the E1500LFP V3 for more built-in energy, solar input and expansion. Pick the AC180 for a simpler load below 1800W with a slightly lighter carry.
Another 3.13 pounds buys the PECRON 384Wh. At 300W, that is just over one hour in the shared planning model.
The E1500LFP V3 accepts up to 1,000W, versus 500W for the AC180. Verify panel voltage and current, since shopping by wattage alone can still leave you with an incompatible array.
This comparison is based on the V3 record, with 2,200W output and compatible expansion. Check the model and connector details in your Amazon selection, and don’t assume every E1500LFP package is identical.
By the numbers
What we found across the portable power stations we compare, plus the checked facts behind each finding.
Only 6 of the 50 models checked meet every need here: “I need power at campsites and on weekends away”, “I want backup power for the essentials at home”, and “Solar will be a real part of how I recharge”.
6 models fit, out of 50 checkedPECRON E1500LFP V3 lists 1,536 Wh for battery capacity, 33% more than the 1,152 Wh on BLUETTI AC180.
How we countedThe count uses each product's current fit ratings for “I need power at campsites and on weekends away”, “I want backup power for the essentials at home”, and “Solar will be a real part of how I recharge”. A need with no documented match is not counted.
How we calculatedThese are nominal watt-hour ratings. How much energy you get out depends on inverter losses, temperature and load. For context, 50 of 50 models publish comparable figures.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| PECRON E1500LFP V3 |
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| BLUETTI AC180 |
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