The Most Powerful 1,000W DC Power : Ditch bulky adapters. Directly run RV DC appliances, 3D printers, or high-draw DC appliances with 12-80V/30A Max Anderson bidirectional port. Expandable Up to 10.24kWh : Expand your power in the future when you need more power Run 99% Appliances with 3600W Boost : Handle everything from fridge to microwave with a 2,500W base and 3,600W Boost Mode output. Five Fast Recharging Way : 100% recharge in just 52 minutes via AC+Solar, recharge in 2 hours under the sun or recharging in 2.75 hours with 800W Alternator charger. Reliable 20ms UPS & 2500W Pass-through : Simultaneously charge and power your gear without interruption, backed by a 20ms UPS for lightning-fast backup.