PV Modules

Arka Series

WS-40 to WS-115

Arka Series

Vital Details

Type:
36 cell Mono/Polycrystalline solar PV module

Application:
Home Lighting Solutions (HLS) , Street Lighting (SLS) , Water Pump , Off Grid Systems.


Key Features

  • High conversion efficiency based on leading innovative photovoltaic technologies
  • High reliability with guaranteed 0~+4.99 Wp power output tolerance, ensuring ROI
  • Withstands high wind-pressure and snow load (passed 5400Pa mechanical loading test), and extreme temperature variations
  • Optimal output over decades, with very good low light response
Electrical characteristics * WS-40 WS-50 WS-60 WS-70 WS-74 WS-75 WS-80 WS-90 WS-100 WS-110 WS-115
Power (pm) in watts (nominal) 40 50 60 70 74 75 80 90 100 110 115
Open circuit voltage (voc) in volts 21 21 21 21 21 21 21 21 21 21 21
Short circuit current (isc) in amps 2.54 3.17 3.81 4.44 4.7 4.76 5.08 5.71 6.35 6.98 7.3
Voltage at maximum power (vmp) in volts 17 17 17 17 17 17 17 17 17 17 17
Current at maximum power (imp) in amps 2.35 2.94 3.53 4.12 4.35 4.41 4.71 5.29 5.88 6.47 6.76
Maximum system voltage 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V 1000V
Physical parameters (Refers drawing below)
Solar cell per module(units) 36 36 36 36 36 36 36 36 36 36 36
Length x width x Thickness (LxWxT) MM 520 x 675 x 35 630 x 675 x 35 740 x 675 x 35 830 x 675 x 35 900 x 675 x 35 900 x 675 x 35 920 x 675 x 35 1035 x 675 x 35 1150 x 675 x 35 1260 x 675 x 35 1305 x 675 x 35
Inches 20.5 x 26.66 x 1.4 24.8 x 29.1 x 1.4 29.1 x 29.1 x 1.4 32.7 x 26.6 x 1.4 35.4 x 26.6 x 1.4 35.4 x 26.6 x 1.4 36.2 x 26.6 x 1.4 40.7 x 26.6 x 1.4 45.3 x 26.6 x 1.4 49.6 x 26.6 x 1.4 51.4 x 26.6 x 1.4
Weight kg 4.8 5.15 6 6.95 7.95 7.95 8.3 9 10.15 11.3 12
Mounting holes pitch (y) MM(Inches) 260(10.2) 310(12.2) 360(14.2) 410(16.1) 450(17.7) 450(17.7) 450(17.7) 545(21.5) 575(22.6) 645(25.4) 645(25.4)
Mounting holes pitch (x) MM(Inches) 629(24.8) 629(24.8) 629(24.8) 629(24.8) 629(24.8) 629(24.8) 629(24.8) 629(24.8) 629(24.8) 629(24.8) 629(24.8)
Area Sq m / Area Sq.ft 0.35(3.76) 0.43(4.63) 0.50(5.38) 0.56(6.03) 0.61(6.66) 0.61(6.66) 0.62(6.67) 0.70(7.53) 0.78(8.40) 0.85(9.25) 0.88(9.47)
Junction box IP-65 IP-65 IP-65 IP-65 IP-65 IP-65 IP-65 IP-65 IP-65 IP-65 IP-65
Type of cell Mono/multicrystalline silicon
Front face Tempered glass (Low iron)
Encapsulate Ethylene Vinylacetate
Frame Anodized Aluminium
Junction box Weather Proof Nylon 6
Temp coefficients Voltage -0.123v/k
Curent +4.4ma/k
Power -0.47%/k
NOCT 47+/-2c

Certifications: IEC 61215/IEC 61730-1/IEC 61730-2/TUV Safety class II

The standard range of modules is supplied without diodes. However, diodes can be provided on specific customer request at extra cost

All modules are supplied with screwless request Hollow section frames

Warranty: Up to 25 Years Limited Extended Warranty

Due to constant product modifications, Waree reserves the right to amend the above specifications without prior notice.

All electrical parameters specified at Standard Test Conditions

25°C cell temperature

100m W/cm2 irradiance

Air Mass(AM) 1.5