Performance

KD-30M

Rated power

30W

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)

30W

Voltage at Pmax(Vmp)

17.5V

Current at Pmax(Imp)

1.71A

Short circuit current(Isc)

1.94A

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)

556 x 486 x 28(Overall tolerances +/-3mm)

Weight(kg)

5kg

Frame

Clear anodized aluminium alloy type 6063T6. Colour: silver

Solar cells

36 cells(62.5mm 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