The expansion battery powers up for over 3

and gas-free

Why Choose the EG4 12000XP V2

and repaired by professional

On-grid / Off-grid / Hybrid ready: ideal for grid-tied savings

Anker SOLIX 2 × 440W Rigid Solar Panels | 880W Total | Bifacial + 25% Efficiency | IP68 Rated | 30-Year Guarantee under 1000 watt The expansion battery powers upPower your setup with 880W of high efficiency solar using the Anker SOLIX 2 440W Rigid Solar Panels. Featuring bifacial technology that captures up to 30% more energy from ambient light and a leading 25% conversion efficiency, this panel kit is perfect for home backup, off grid installs, or expanding your existing solar system. With IP68 waterproofing, high wind and snow load resistance, and plug and play compatibility with the Anker SOLIX F3800,