Generac GB1000 vs WEN PP1030i
What is the difference?
The Generac GB1000 has 1.6 kW of power, 3.2 kW peak, a 1.09 kWh battery. The WEN PP1030i has 1 kW of power, 2 kW peak, a 1.03 kWh battery.
The Generac GB1000 has a 3-year warranty, the WEN PP1030i has a 2-year warranty.
Both have 120 V AC output.
Specs side by side
| Generac GB1000 | WEN PP1030i | |
|---|---|---|
| Capacity (Wh) | 1086 | 1030 |
| Continuous (W) | 1600 | 1000 |
| Peak (W) | 3200 | 2000 |
| Solar input (W) | 468 | — |
| Chemistry | NMC | — |
| Cycles | 800 | — |
| Expandable | — | — |
| Weight (lb) | 29 | — |
| Warranty (yr) | 3 | 2 |
| Fridge run time | 20.5 h | 19.4 h |
| CPAP run time | 24.6 h | 23.3 h |
| Wi-Fi router run time | 71.7 h | 68 h |
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Specs as read from manufacturer pages on 2026-10-28 / 2026-11-05. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.
Common questions
Which has more capacity, Generac GB1000 or WEN PP1030i?
The Generac GB1000. More capacity: 1086 Wh vs 1030 Wh.
Which has the longer warranty, Generac GB1000 or WEN PP1030i?
The Generac GB1000. Longer warranty: 3 years vs 2 years.
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