320w monocrystalline/polycrystalline solar panel

High module conversion efficiency

(up to 16%), through superior cell technology and

leading manufacturing capability

Positive tolerance

Guaranteed  tolerance from ±3% ensures

power output reliability

Excellent weak light performance

Excellent performance under low light environments 

(mornings, evenings, and cloudy days)

Withstand high wind and snow loads

Entire module certified to withstand high wind loads

(2400 Pascal) and snow loads (5400 Pascal) *

On-grid /Off-grid system;

Remote telecommunication power supply;

Rural electrification;

Water pumping systems;

Solar farms.

 OEM available;

Solar system configuation;

25-year transferable power output warranty;

5 years/95% ,12 years/90%, 18 years/85%, 25 years/80% based on nominal power; 

3 years material and workmanship warranty.

 Paper box,Wooden carton;Pallet.

Shipping by Sea,Air and Express.

SUNSUN has its own technical team,including a number of experienced sotrware engineers,hardware engineers,they can customize various specs products and system for clients.

Q:I want to start solar business,but i don't know what product is hot sale!

A:Leave it to us,we will recommed the most fasion hot sale products to you!

Q:I want to use solar system for electical application,but i don't know what components i need!

A:Leave it to use,we will configuration the solar system base on your requirements!