High Solar Energy Conversion
Made from highly efficient monocrystalline cells, the 400W EcoFlow 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.
- A 23% conversion rate to sunlight
- All-black design that fits any house style
- Built to last with an IP68 waterproof rating
- Fast and Easy Installation
- Up to a 10-year warranty
What's Included With Your Order?
- 2 × 400W Rigid Solar Panel
- User Manual and Warranty Card
- *The solar to XT60 charging cable is included in EcoFlow portable solar panels.
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.
*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.
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.
400W Rigid Solar Panel Specs
- Short Circuit Current 13.79A
- Open Circuit Voltage 37.10V
- Connector Type Solar Connector Efficiency 23%
- Cell Type Monocrystalline Rated Power 400W
- Maximum Operating Voltage 31.00V
- Maximum Operating Current 12.90A
- Temperature Coefficient of Rated Power -0.38%/°C
- Temperature Coefficient of Open Circuit Voltage -0.35%/°C
- Temperature Coefficient of Short Circuit Current 0.06%/°C
- Maximum Fuse Current 25A
- Maximum System Voltage 1500V DC (UL)
- Dimension (inch) 67.8×44.6×1.38
- Net Weight (kg) 21.8kg
- Dimension (cm) 172.2×113.4×3.5
- Net weight (lbs) 48.1lbs
Still Have Questions? Give us a call today 1-877-242-2792
High Solar Energy Conversion
Made from highly efficient monocrystalline cells, the 400W EcoFlow 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.
- A 23% conversion rate to sunlight
- All-black design that fits any house style
- Built to last with an IP68 waterproof rating
- Fast and Easy Installation
- Up to a 10-year warranty
What's Included With Your Order?
- 2 × 400W Rigid Solar Panel
- User Manual and Warranty Card
- *The solar to XT60 charging cable is included in EcoFlow portable solar panels.
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.
*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.
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.
400W Rigid Solar Panel Specs
- Short Circuit Current 13.79A
- Open Circuit Voltage 37.10V
- Connector Type Solar Connector Efficiency 23%
- Cell Type Monocrystalline Rated Power 400W
- Maximum Operating Voltage 31.00V
- Maximum Operating Current 12.90A
- Temperature Coefficient of Rated Power -0.38%/°C
- Temperature Coefficient of Open Circuit Voltage -0.35%/°C
- Temperature Coefficient of Short Circuit Current 0.06%/°C
- Maximum Fuse Current 25A
- Maximum System Voltage 1500V DC (UL)
- Dimension (inch) 67.8×44.6×1.38
- Net Weight (kg) 21.8kg
- Dimension (cm) 172.2×113.4×3.5
- Net weight (lbs) 48.1lbs
Still Have Questions? Give us a call today 1-877-242-2792
2 x EcoFlow 400W Rigid Solar Panels | 10-Year Warranty
- Regular price
- $999.00
- Sale price
- $999.00
- Regular price
-
$1,379.00
No obligation — get a custom quote in minutes
Lifetime Support on Every Order, Guaranteed.
2 x EcoFlow 400W Rigid Solar Panels | 10-Year Warranty
Testimonials
50,000+ Happy Customers
Join thousands of happy customers who made the switch to solar.
"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."
"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"
"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."
"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."
"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."
"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"
"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."
"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"
"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."
"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."
"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."
"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"
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Frequently Asked Questions
Find the answers to some of the most common questions customers have before placing their order.
Yes. Our team can help you choose the right solar kit based on your goals, power needs, and location. We provide personalized guidance before and after your purchase at no additional cost.
Many of our customers complete the majority of installation themselves using our diagrams and support resources. For final electrical connections, a licensed electrician may be required depending on local codes.
While we do not directly install systems, we can help connect you with qualified local professionals and provide technical documentation to support your installer.
We stand behind our products. If you have specific questions about returns, eligibility, or specific product conditions, you can learn more in our help center linked below.
All components are backed by manufacturer warranties. In addition, our team provides free lifetime technical support to assist you throughout the life of your system.
Yes! We offer a variety of flexible payment plans to fit any budget. Options include monthly financing with competitive interest rates, and some plans require no money down. Apply during checkout and get approved in minutes.
If you're ready to place your order, you can go ahead and checkout online right now. If you have questions, our friendly team of solar experts are happy to assist and can take your order over the phone. If you're interested in financing, you will find the application at checkout online. So whatever is best for you, we are happy to accommodate.
Our team works hard to process all orders within 24-48 hours. Most products ship directly to your door using the quickest, most cost effective ground shipping services depending on size. You’ll receive tracking details and delivery coordination as soon as your order ships. Our average shipping times are anywhere from 3-7 days.
You’ll have direct access to our support team via phone, email, and chat. Whether it’s setup guidance or troubleshooting years down the road, we’re here to help.
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