HomePower 3000
3,072Wh nameplate capacity
Check current availabilityPrice and stock are shown by the retailer.Specs-based comparison
HomePower 3000 vs DELTA 3 Classic 1024Wh
This comparison separates portability from reserve power, using published specifications and transparent runtime math.
2026 specification snapshot
DELTA 3 Classic 1024Wh +220W Panel
1,024Wh nameplate capacity
Check current availabilityPrice and stock are shown by the retailer.Quick verdict
The decision in one minute
Choose DELTA 3 Classic 1024Wh +220W Panel for lower-capacity, carry-friendly jobs; choose HomePower 3000 when runtime headroom matters more than size.
Capacity leader: HomePower 3000 Portability leader: DELTA 3 Classic 1024Wh +220W Panel AC output leader: HomePower 3000
Specs-based comparison
A side-by-side reading of published specifications, limited to specification fields and calculated estimates.
| Specification | HomePower 3000 | DELTA 3 Classic 1024Wh +220W Panel | Specification edge |
|---|---|---|---|
| Battery capacity | 3,072Wh | 1,024Wh | HomePower 3000 |
| Listed weight | 59.5 lbs | 18.74 lbs | DELTA 3 Classic 1024Wh +220W Panel |
| Maximum solar input | 200W | 220W | DELTA 3 Classic 1024Wh +220W Panel |
| AC output | 3600W | 1800W | HomePower 3000 |
| Battery chemistry | LiFePO4 | LiFePO4 | Tie |
Which one should you buy?
Buy HomePower 3000 if:
- you want the larger 3,072Wh capacity
- you need the higher listed AC output (3600W)
Buy DELTA 3 Classic 1024Wh +220W Panel if:
- you prefer the smaller-capacity power profile for shorter sessions
- lower listed weight (18.74 lbs) matters
Runtime estimate by use case
HomePower 3000: 3,072Wh is positioned here for extended backup and higher-energy use.
DELTA 3 Classic 1024Wh +220W Panel: 1,024Wh is positioned here for overnight and mid-size backup planning.
| Device scenario | HomePower 3000 | DELTA 3 Classic 1024Wh +220W Panel |
|---|---|---|
| Full-size refrigerator120W average planning load | ~21 hours | ~7.3 hours |
| Home office180W combined load | ~14 hours | ~4.8 hours |
| CPAP + router55W combined load | ~47 hours | ~15 hours |
| Television + lights140W combined load | ~18 hours | ~6.2 hours |
| Portable cooler45W average planning load | ~58 hours | ~19 hours |
Method: nameplate capacity x 0.85 / device watts. The 15% allowance represents typical conversion and system overhead for planning. Actual duration depends on load behavior, temperature, battery state, and power mode.
FAQ
Which is better for day trips and camera charging?
DELTA 3 Classic 1024Wh +220W Panel has the portability advantage by listed weight, while HomePower 3000 provides more stored energy. Pick the constraint that matters most for this use case.
Which model is the stronger fit for overnight backup planning?
HomePower 3000 has the larger published capacity. Confirm that its 3600W AC rating also covers the starting and continuous load of your appliance.
Can HomePower 3000 run a refrigerator?
Its listed AC output is 3600W. If the refrigerator's running and startup demand stay below that limit, the planning estimate at a 60W average load is ~43 hours.
Can DELTA 3 Classic 1024Wh +220W Panel run a CPAP overnight?
At a 40W planning load with the humidifier off, the estimate is ~21 hours. Heated tubing or a humidifier can materially increase consumption.
How are the runtime estimates calculated?
Each estimate uses 85% of the nameplate watt-hour capacity, then divides by the stated device load. It is planning math based on specifications, not a measured result.