Pricing does not include freight shipping. Request a shipping quote and get a free roof layout.
Adding product to your cart
The UL Listed Phono Solar 400 watt monocrystalline PERC XL solar panel delivers high power output and performance at an attractive low price.
The panel is made up of 144 monocrystalline half-cells on a white backsheet with a silver anodized aluminum alloy frame. Certified for the most challenging environmental conditions, the Phono Solar 400 watt module withstands a 5400 Pa snow load. This high-power monocrystalline solar panel operates at 19.90% efficiency to maximize the light absorption area.
Customize My Box
We'll custom design this system for you and calculate how many solar panels you need to meet your goals.
Fill out the form for a complimentary solar panel quote that includes a custom solar panel layout using satellite technology and a breakdown of solar energy production, federal tax credit and energy offset.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.