Tool
SOLIX F3800VSDELTA Pro 3
Compare specs, verdicts, and use-case scores side by side.
Quick Take
Best for Camping, Home Backup, CPAP, Remote Work / Starlink, and Van Life / RV: DELTA Pro 3
Camping→DELTA Pro 3Home Backup→DELTA Pro 3CPAP→DELTA Pro 3+2 more
| Spec | SOLIX F3800 | DELTA Pro 3 |
|---|---|---|
| Capacity | 3.8kWh | 4.1kWh✓ |
| AC Output | 6kW✓ | 4kW |
| Surge Power | 9kW✓ | 8kW |
| Weight | 132.3 lbs | 113 lbs✓ |
| Solar Input | 2.4kW | 2.6kW✓ |
| AC Charge | 1.8kW | 1.8kW |
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.