20 watt A grade $135.00 Ul-listed solar panels at low discount prices we have low prices on solar panels
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FEATURES
IEC, TUV certification
UL E309468 certification
Using high efficiency 6" Polycrystalline solar cells.
Using low iron tempered glass and an EVA pottant with TPT back sheet to encapsulated cells.
Anodized aluminum frame protected structural strength.
10 years limited warranty of 90% power output and 25 years limited warranty of 80% power output.
ELECTRICAL SPECIFICATIONS
Power at STC1 (Pm): 20 watt
Maximum power voltage (Vpm): 17.2 volt
Maximum power current (Ipm): 1.17 amp
Open circuit voltage (Voc): 21.7 volt
Short Circuit Current (Isc): 1.25 amp
Tolerance: ±5%
Maximum system voltage: 600V DC
Series fuse rating: 10a
Operating Temperature: -40°C to 85°C
1Standard Test Conditions: Temperature 25°C, Irradiance 1000W/m2, AM=1.5AM
SPECIFICATIONS
Cell: Polycrystalline silicon solar cell (156mm x 26 mm)
Number of cells and connections: 36 (2x18)
Dimensions: 21.7" x 13.8" x 0.98"
Weight: 7 lbs
COMPONENTS & MECHANICAL DATA
Front Glass: 3.2mm tempered
Junction Box: IP-65 rated
Cable Length: 9FT
Frame: Anodized Aluminum Alloy type 6063-T5
Max Load: 5400 Pa
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