Solar panel-Mono40W

1.High conversion efficiency & reliability
2.25-year power output transferable warranty
3.Cetification:CE, TUV, ISO,ROHS, FCC
Solar panel40w

KD-40M
Performance
KD-40M
Rated power
40W
Power tolerance
±3%
Nominal voltage
12V
Warranty
90% of minimum warranted power output within 10 years 80% of minimum warranted power output within 25 years Free from defects in materials and workmanship for 5 years

Typical Electrical Characteristics
Nominal Maximum Power at STC (Pmax)
40W
Voltage at Pmax(Vmp)
17.5V
Current at Pmax(Imp)
2.29A
Short circuit current(Isc)
2.58A
Open circuit voltage(Voc)
21.5V
Maximum system voltage
1000V
Temperature coefficient of Isc
(0.065±0.015)%/ °C
Temperature coefficient of Voc
-(80±20)mv/ °C
Temperature coefficient of Pmax
-(0.5±0.05)%/ °C
NOCT(Air20°C;Sun0.8kw/square
meter; wind 1m/s)
47±2°C

Mechanical Characteristics
Dimensions(mm)
626 x 556 x 35mm (Overall tolerances +/-3mm)

Weight(kg)
5.5kg

Frame
Clear anodized aluminium alloy type 6063T6. Colour: silver

Solar cells
36 cells(125mm x 62.5mm ) configured geometrically for a
4×9 matrix connected
Output cables
(1×4.0mm2)cable

Junction box
IP65 junction box with 2 terminal screw connection blocks

Construction
Front: High transmission 3.2mm tempered glass
Rear: White polyester; Encapsulant: EVA
90% of minimum warranted power output within 10 years 80% of minimum warranted power output within 25 years Free from defects in materials and workmanship for 5 years