Tool
DELTA Pro 3VSSuperBase V6400
Compare specs, verdicts, and use-case scores side by side.
Quick Take
Best for Camping and Remote Work / Starlink: SuperBase V6400
Best for Home Backup and CPAP: DELTA Pro 3
Camping→SuperBase V6400Home Backup→DELTA Pro 3CPAP→DELTA Pro 3+1 more
| Spec | DELTA Pro 3 | SuperBase V6400 |
|---|---|---|
| Capacity | 4.1kWh | 6.4kWh✓ |
| AC Output | 4kW✓ | 3.8kW |
| Surge Power | 8kW✓ | 5kW |
| Battery Type | LiFePO4✓ | semi-solid-state |
| Weight | 113 lbs✓ | 130 lbs |
| Solar Input | 2.6kW | 3kW✓ |
| AC Charge | 1.8kW | 3.6kW✓ |
LiFePO4 (LFP) batteries typically last 5–6x longer than standard Li-ion (~3,000 vs ~500 charge cycles) and offer better thermal stability.
Keep in mind
Verdicts are based on manufacturer-published specs. Real-world performance varies with temperature, battery age, and load type. Use this as a starting point, not a final verdict.