EcoFlow Delta 3 Solar Battery

Battery Capacity: 1,024Wh (expandable up to 5kWh with extra batteries)AC Output: 1,800W continuous, 3,600W surge (supports up to 2,400W via X-Boost)Battery Chemistry: LFP / LiFePO4 (rated for 4,000+ cycles to 80% capacity)Solar Charging Input: Up to 500W max (11V–60V, 15A)AC Fast Charging: 1,500W input (0–80% in 40 minutes, full charge in 56 minutes)UPS Switch Time: Under 10 millisecondsWeight & Dimensions: ~12.5 kg; 398 × 200 × 284 mm