Detailed Product Description
price per watt solar panels 40WATT 1.Ideal for commercial and residential roof system 2.IEC61215,IEC61730 price per watt solar panels 40WATT
Electrical Characteristics BCT40-12
Maximum power at STC(Pmax)
Optimum operating voltage(Vmp)
Optimum operating current(Imp)
Short-circuit current temperature coefficient
Open-circuit voltage temperature coefficient
Peak power temperature coefficient
NOCT(Air 20°C;Sun 0.8kw/m wind 1m/s)
-40°C TO 85°C
Maximum system voltage
1.STC: lrradiance 1000W/m
2,Module temperature 25,AM=1.5
2.Nominal 12V DC standard output.
3.High efficiency, good quality.
4.High transmission tempered glass.
5.TPT imported from Krempel, Germany
6.Rugged design to withstands high wind pressure and snow load, easy installation.
8.Design to meet unique demand of customers.
9.25 years module output warranty.
10.Built-in diode prevents reverse charging.
1.High conversion efficiency 2.TUV,UL,CE 3.OEM service price per watt solar panels 40WATT 1 Solar panel power from 3W to 280W according to customer's requirements. 2 Solar panel nominal 12/24V DC for standard output. 3 Aesthetic appearance and rugged design to withstand high wind pressure, hail, snow load. 4 Rigorous quality control to meeting the highest international standard. 5 Solar panel encapsulated with high transmission low-iron, tempered glass. 6 Cells are laminated with TPT and EVA ensuring longer life and maximum performance. 7 TPT imported from Krempel, Germany, ensure 25 years output power more than 80% . Materials: 1 Solar cell --conversion efficency of solar cells:24%-17%. 2 Front glass---3.2mm,high transmission. Low iron. Tempered glass 3 EVA-----excellent anti-aging reistance. 4 TPT---hot seal made of flame resistance. 5 Flame --reinfored anodixed aluminum flame 6 Junction box---Ip 54 rated and lp65 rated,high quality. With diode protection.