Customers are positive about the charging speed of this product. Users have noted that the device is efficient, with reports indicating it can reach a full charge within two hours.
Power most household appliances and personal devices with 1800W continuous AC output and 3600W surge capacity. Activate X-Boost mode to expand output up to 2600W, so you can run heavier loads like refrigerators, microwaves, power tools and more without tripping protection. A 100W USB-C port also delivers high-speed charging for laptops, tablets and smartphones without extra adapters.
Cut down on wait time with industry-leading charging speed. With X-Stream AC fast charging, the DELTA 3 Classic charges from 0–80% in just 45 minutes and reaches a full charge in approximately 1 hour — so you can get back to using your power faster, whether you’re at home, on the road, or between adventures.
Protect your sensitive electronics from sudden power outages. With a switchover time of less than 10 milliseconds, this power station automatically transitions to battery backup power for PCs, home servers, medical devices and other critical equipment, preventing data loss, work downtime, and unexpected interruptions.
Engineered for years of reliable use, the DELTA 3 Classic uses premium LiFePO4 battery cells rated for 10+ years of daily use — far longer than traditional lithium-ion or lead-acid power stations. Its EV-grade Cell-to-Chassis (CTC) design and integrated smart Battery Management System (BMS) deliver enhanced safety, optimal performance, and long-term battery health in all conditions.
Harness clean, renewable energy to stay fully powered off-grid. When paired with an optional 500W solar panel, the DELTA 3 Classic fully recharges in as little as 2.5 hours. It’s the perfect sustainable solution for remote camping, van life, and long-term off-grid living wherever the sun shines.