These Panels Are State Of The Art, Efficient And Compatible With All Ecoflow Products.
Fast Charging
With a high conversion efficiency rate of up to 23%, the 400W panel charges your LFP batteries faster than similar-sized solar panels.
Weatherproof & Durable
The rigid panel balances design with robust materials allowing the panel to weather any storm while offering the same excellent performance and aesthetics for years.
Off & On-grid Solution
This high-wattage panel works for both on-grid and off-grid solar-powered setups, storing energy for outages, reducing power bills, or powering an off-grid home.
Universally Compatible
The 400W solar panel includes a 300mm charging cable that gives you plenty of space, maximizing solar input. With an all-inclusive solar connector, the 400W rigid panel works with other 3rd party solar system, power stations and comes with 10 Years Warranty.
![](https://cdn.shopify.com/s/files/1/0273/7691/0433/files/400wrigid1-1664245489065.webp?v=1666941689)
![](https://cdn.shopify.com/s/files/1/0273/7691/0433/files/400wrigid3-1664246542063.webp?v=1666941745)
High Solar Energy Conversion
Made from highly efficient monocrystalline cells, the 400W rigid solar panel has an excellent efficiency rating of 23%, allowing you to charge faster than using similar-sized panels. Combine this panel as part of your existing PV system or Power Kits setup, and allow the integrated MPPT algorithm to optimize your solar input.
![](https://cdn.shopify.com/s/files/1/0273/7691/0433/files/400wrigid3-1663914207542_480x480.jpg?v=1666941800)
Waterproof & Durable
The 400W rigid solar panel is designed for the outdoors. With an IP68* waterproof rating and a robust anti-corrosive aluminum frame, the panel can withstand a wind speed of up to 130mph* and a significant snow load of up to 113lb* and continue to capture solar energy for years to come.
![](https://cdn.shopify.com/s/files/1/0273/7691/0433/files/400wrigid5-1664248693431.webp?v=1666941843)
*Water and dust resistance were tested under controlled laboratory conditions with a rating of IP68 under IEC standard 60529 (maximum water depth of 1 meter for up to 72 hours.)
*Well-mounted solar panels can withstand a dynamic 2400pa wind pressure load (130mph wind speed) and a static 5400pa snow load (113lb per sq foot of snow).
Off-grid & On-grid Solution
This high-wattage panel works for both on-grid and off-grid solar-powered setups, storing energy for outages, reducing power bills, or powering an off-grid home
![](https://cdn.shopify.com/s/files/1/0273/7691/0433/files/400wrigid5-1663914207515_480x480.jpg?v=1666941916)
Universally Compatible
EcoFlow solar panels use an all-inclusive solar connector, so you can even use them with your existing 48V power system. The 400W solar panel includes a 300mm charging cable that gives you plenty of space to mount multiple panels, maximizing solar input.
![](https://cdn.shopify.com/s/files/1/0273/7691/0433/files/400wrigid4-1664248332099_480x480.webp?v=1666941961)