TUV Certificated A large amount in stock 230W Poly solar panel 1.High conversion efficiency 2.Quick delivery 3.OEM service

TUV Certificated A large amount in stock 230W  Poly solar panel

Solar panel power from 3W to 300W according to customer's requirements.Solar panel nominal 12/24V DC for standard output.Aesthetic appearance and rugged design to withstand high wind pressure, hail, snow load.Rigorous quality control to meeting the highest international standard.Solar panel encapsulated with high transmission low-iron, tempered glass.Cells are laminated with TPT and EVA ensuring longer life and maximum performance.TPT imported from Krempel, Germany, ensure 25 years output power more than 80% .

  

Electrical Characteristics:

Electrical Characteristics                       BCT230-20

Maximum power at STC(Pmax)                   230W

Optimum operating voltage(Vmp)                 30.1V

Optimum operating current(Imp)                  7.81A

Open-circuit voltage(Voc)                        36.8V

Short-circuit current(Isc)                          8.44A

Short-circuit current temperature coefficient      (0.065±0.015)%/°C

Open-circuit voltage temperature coefficient       -(80±10)mV/°C

Peak power temperature coefficient              -(0.5±0.05)%/°C

NOCT (Air 20°C; Sun 0.8kW/m wind 1m/s)            47±2°C

Operating temperature                          -40°C to 85°C

Maximum system voltage                          1000V DC

Power tolerance                                     ±3%

STC: lrradiance 1000W/m2,Module temperature 25°C,AM=1.5 

 

Features:

Nominal 12V DC standard outputhigh efficiencyOutstanding low-light performanceHigh transmission tempered glassRugged design to withstand high wind pressure and snow load, easy installationAesthetic appearanceDesign to met with unique demand of customer25 years output warranty

Materials:

Solar cell ------conversion efficency of solar cells:24%-17%.Front glass-----3.2mm,high transmission. Low iron. Tempered glassEVA------------excellent anti-aging reistance.TPT-------------TPT hot seal made of flame resistance.Flame ----------reinfored anodixed aluminum flameJunction box---Ip 54 rated and lp65 rated,high quality. With diode protection.

TUV Certified A large amount in stock 230W Poly solar panel