-----About our company----- Shandong hilight-solar Co.,Ltd, is a manufacture of solar modules&systems, founded 2007, with 16000sqm mills and 78 workers, We have got all kinds of the certies such as TUV IEC CE CEC Golden-Sun and ISO etc, and exported to Germany/Nethenland/Australia/New Zealand/ Russia/Brazil etc. With more than $12Million's annual sales volume and 25years warranty, We can offer you the best products with competitive price and good after-sale service. -----Advantage of 70 w solar panel----- 1)HIGH EFFICIENCY SOLAR PANEL
2)5 YEARS MANUFACTURING WARRANTY
3)25 YEARS OUTPUT WARRANTY
4)TUV,IEC,CE CEC,ISO9001 certificate -----Specs for 70w solar panel-----
Encapsulation Glass / EVA /Cells /EVA /TPT
Maximum Power Pmax W 71W
Tolerance + / -3%
Open Circuit Voltage VOC V 22.2 V
Short Circuit Current ISC A 5.11A
Maximum Power Voltage VMP V 17.8 V
Maximum Power Current IMP A 4.78 A
Maximum System Voltage DC 1000V
Maximum Series Fuse Rating 10A
Temperature Coefficient of Pmax -0.47%/
Temperature Coefficient of Voc 0.34%/
Temperature Coefficient of ISC 0.045%/
Solar Cell Mono 125 x 125 mm
No. of cells 4 x 9
Dimension(L x W x H) mm: 920*554*30mm
PCS in one Carton PC 3 PCS
Net Weight KG 8.5KGS
Operate .Temp.Scope -40 / +85
Relative Humidity 0 to 100%
Resistance 227g steel ball fall down from 1m height and 120m /s wind
Warranty Pm is no less 90% in 10 years and no less 80% in 25 years -----Our certificates-----
-----Our factory-----
-----Contact us with any question-----