RENOGY? 4pcs 250 Watt Monocrystalline Black Solar Panels UL Listed (1KW Solar System PV)
Click below to buy on Amazon: http://www.amazon.com/gp/product/B00CMMVUFI?tag=sukses2015-20
High modules conversion efficiency
Guaranteed positive output tolerance 0-3
Withstand high wind 2400Pa and snow loads 5400Pa
Excellent performance in low light environments
Excellent performance in low light environments California Energy Commission test shows our performance ranks top 5