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BP Solar SX 05M 5 Watt Solar Panel
Electrical characteristics
(1) STC 1000W/m2 (2) NOCT 800W/m2
Maximum power (Pmax) 5.0W 3.5W
Voltage at Pmax (Vmpp) 17.9V 15.8V
Current at Pmax (Impp) 0.28A 0.22A
Short circuit current (Isc) 0.29A 0.23A
Open circuit voltage (Voc) 22.1V 20.1V
Module efficiency 7.4%
Tolerance (Pmax) ±10%
Nominal voltage 12V
Efficiency reduction at 200W/m2 <5% reduction (efficiency 6.3%)
Limiting reverse current 0.3A
Temperature coefficient of Isc 0.105%/°C
Temperature coefficient of Voc -0.360%/°C
Temperature coefficient of (Pmax) -0.45%/°C
(3) NOCT 47±2°C
Maximum series fuse rating 1A
Maximum system voltage 50V
Application class (according to IEC 61730:2007) Class C
1: Values at Standard Test Conditions (STC): 1000W/m2 irradiance, AM1.5 solar spectrum and 25ºC module
temperature
2: Values at 800W/m2 irradiance, Nominal Operation Cell Temperature (NOCT) and AM1.5 solar spectrum
3: Nominal Operation Cell Temperature: Module operation temperature at 800W/m2 irradiance, 20ºC air
temperature, 1m/s wind speed
Mechanical characteristics
Solar cells 36 crystalline silicon cut cells connected in series
Front cover High transmission 3.2mm (1/8th in) glass
Encapsulant EVA
Back cover White polyester
Frame Silver anodized aluminum
Junction box Lo-Pro junction box
Output cables AWG#18 (0.75mm2) 2 core, ITC / PLTC
Lengths 4572mm / 15 ft.(“+” red; “-” black)
Dimensions 251 x 269 x 23mm / 9.9 x 10.6 x 0.9in
Weight 0.8kg / 1.7lbs
All dimensional tolerances within ±1% unless otherwise stated.
Warranty*
► Free from defects in materials and workmanship for 2 years
► 90% min. power output over 12 years
► Optional 25 years available
* Refer to warranty document for terms and conditions.
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