Generac GB1000 vs Jackery Explorer 1000 v2
What is the difference?
The Generac GB1000 has 1.6 kW of power, 3.2 kW peak, a 1.09 kWh battery. The Jackery Explorer 1000 v2 has 1.5 kW of power, a 1.07 kWh battery.
The Generac GB1000 uses a lithium-ion (NMC) battery, the Jackery Explorer 1000 v2 a LiFePO4 one. LiFePO4 generally lasts more charge cycles, so the Jackery Explorer 1000 v2 should last longer.
The Generac GB1000 is rated for 800 cycles, the Jackery Explorer 1000 v2 is rated for 4000 cycles.
The Generac GB1000 has a 3-year warranty, the Jackery Explorer 1000 v2 has a 5-year warranty.
Specs side by side
| Generac GB1000 | Jackery Explorer 1000 v2 | |
|---|---|---|
| Capacity (Wh) | 1086 | 1070 |
| Continuous (W) | 1600 | 1500 |
| Peak (W) | 3200 | — |
| Solar input (W) | 468 | — |
| Chemistry | NMC | LiFePO4 |
| Cycles | 800 | 4000 |
| Expandable | — | — |
| Weight (lb) | 29 | — |
| Warranty (yr) | 3 | 5 |
| Fridge run time | 20.5 h | 20.2 h |
| CPAP run time | 24.6 h | 24.2 h |
| Wi-Fi router run time | 71.7 h | 70.6 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-28 / 2026-10-25. 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 the longer warranty, Generac GB1000 or Jackery Explorer 1000 v2?
The Jackery Explorer 1000 v2. Longer warranty: 5 years vs 3 years.
More comparisons
- Generac GB1000 vs Anker SOLIX C1000 Gen 2
- Generac GB1000 vs EcoFlow DELTA 3 Classic
- Generac GB1000 vs EcoFlow DELTA 3 Plus
- Generac GB1000 vs Bluetti Elite 100 V2
- Jackery Explorer 1000 v2 vs Bluetti AC180
- Jackery Explorer 1000 v2 vs Vtoman FlashSpeed 1000
- Jackery Explorer 1000 v2 vs Allpowers R1500 LITE
- Jackery Explorer 1000 v2 vs Vtoman Jump 1800
Compare other models → · All Generac models · All Jackery models