High efficiency 280W solar panel

High efficiency 280W solar panel
 

Product description:

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: STS
  • Model Number: STS-6M-280M-72
  • Material: Monocrystalline Silicon
  • Size: 1950*990*50mm
  • Number of Cells: 72
  • Max. Power: 280W
  • Frame: Aluminium alloy (Silver color)
  • Workmanship: Tempered glass laminated

Packaging & Delivery

Packaging Details: Carton box, loaded on pallet or wooden case.
Delivery Detail: According to each order.

Specifications

High efficiency 280W solar panel
1) New technology
2) Perfect quality and long lifespan
3) OEM service
4) TUV; CE; UL; CEC

High efficiency 280W solar panel

Efficiency

1. Low voltage-temperature coefficient allows higher power output at high-temperature condition.

2. High efficient, high reliable solar cells ensure our product output stability.

Benefits

1. Manufactured in an ISO9001: 2008 certified plant

2. High efficiency; high safety; high reliability

3. Output power tolerance of +/ -3%

Warranty

1. 5-years limited warranty on materials and workmanship

2. 25-years limited warranty on power output: 10 years/ 90%, 25 years/ 80%

Specifications

Model Type

STS-6M-280M-72

Peak power

280W

Cell type

Mono Crystalline Silicon, 156*156mm

Number of cells

72 cells in series

Weight

1.1kg

Dimensions

1950*990*50

Maximum power voltage (Vmp)

35.20V

Maximum power current (Imp)

7.95A

Open circuit voltage (Voc)

44.83V

Short circuit current (Isc)

8.33A

Maximum system voltage

DC 1000V

Temp. Coeff. of Isc (TK Isc)

+0.04%/ °C

Temp. Coeff. of Voc (TK Voc)

-0.30%/ °C

Temp. Coeff. of Pmax (TK Pmax)

-0.44%/ °C

Normal Operating Cell Temperature

45±2°c