DELTA 3 Classic 1024Wh +220W Panel
1,024Wh nameplate capacity
Check current availabilityPrice and stock are shown by the retailer.Specs-based comparison
DELTA 3 Classic 1024Wh vs SOLIX C1000 1056Wh
Start with your largest appliance and required runtime. The specification differences below show which unit is the closer fit.
2026 specification snapshot
SOLIX C1000 1056Wh
1,056Wh nameplate capacity
Check current availabilityPrice and stock are shown by the retailer.Quick verdict
The decision in one minute
The capacities are relatively close, so AC output is the sharper separator: SOLIX C1000 1056Wh supports the larger published load.
Capacity leader: SOLIX C1000 1056Wh Portability leader: DELTA 3 Classic 1024Wh +220W Panel AC output leader: SOLIX C1000 1056Wh
Specs-based comparison
A side-by-side reading of published specifications, limited to specification fields and calculated estimates.
| Specification | DELTA 3 Classic 1024Wh +220W Panel | SOLIX C1000 1056Wh | Specification edge |
|---|---|---|---|
| Battery capacity | 1,024Wh | 1,056Wh | SOLIX C1000 1056Wh |
| Listed weight | 18.74 lbs | 27.6 lbs | DELTA 3 Classic 1024Wh +220W Panel |
| Maximum solar input | 220W | 100W | DELTA 3 Classic 1024Wh +220W Panel |
| AC output | 1800W | 2400W | SOLIX C1000 1056Wh |
| Battery chemistry | LiFePO4 | LiFePO4 | Tie |
Which one should you buy?
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
Buy SOLIX C1000 1056Wh if:
- you want the larger 1,056Wh capacity
- you need the higher listed AC output (2400W)
Runtime estimate by use case
DELTA 3 Classic 1024Wh +220W Panel: 1,024Wh is positioned here for overnight and mid-size backup planning.
SOLIX C1000 1056Wh: 1,056Wh is positioned here for overnight and mid-size backup planning.
| Device scenario | DELTA 3 Classic 1024Wh +220W Panel | SOLIX C1000 1056Wh |
|---|---|---|
| Laptop battery60Wh per recharge | ~14 charges | ~14 charges |
| Wi-Fi router12W continuous draw | ~72 hours | ~74 hours |
| CPAP40W, humidifier off | ~21 hours | ~22 hours |
| Mini refrigerator60W average planning load | ~14 hours | ~14 hours |
| Television100W continuous draw | ~8.7 hours | ~9.0 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 weekend travel?
DELTA 3 Classic 1024Wh +220W Panel has the portability advantage by listed weight, while SOLIX C1000 1056Wh provides more stored energy. Pick the constraint that matters most for this use case.
Which model is the stronger fit for longer outage coverage?
SOLIX C1000 1056Wh has the larger published capacity. Confirm that its 2400W AC rating also covers the starting and continuous load of your appliance.
Can DELTA 3 Classic 1024Wh +220W Panel run a refrigerator?
Its listed AC output is 1800W. If the refrigerator's running and startup demand stay below that limit, the planning estimate at a 60W average load is ~14 hours.
Can SOLIX C1000 1056Wh run a CPAP overnight?
At a 40W planning load with the humidifier off, the estimate is ~22 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.