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Solar Lamps
05-10-2018, 07:42 PM
Post: #1
Solar Lamps
(Test condition: 1000W/m2, AM1.5, 25℃)
ELECTRICAL CHARACTERISTIC
Maximum Power Watt130W135W140W145W
Production Tolerance
+3%+3%+3%+3%
Maximum Power voltage V18.4318.5018.7918.97
Maximum Power currentA7.057.297.457.64
Open circuit voltageV22.0722.1422.4322.57
Short circuit currentA7.557.807.948.13
Cell Efficiency
15.30%15.90%16.47%17.05%
NOCT (Nominal operating cell temperature)47℃(+2℃)
Temperature coefficient of Isc +0.05%/℃
Temperature coefficient of Voc-0.33%/℃
Temperature coefficient of power-0.5%/℃
Temperature coefficient of Im+0.05%/℃
Temperature coefficient of Vm-0.33%/℃
Temperature Range-40°C to +90°C
Max Load5400 Pa
Maximum system voltage1000V(TUV)/600V(UL)

MECHANICAL CHARACTERISTICS
Number of cells36pcs
Size of cells (wide and high)156mmx156mm
Front Glass3.2mm
Size of module (wide and high)1470*670*35mm
Weight per piece Kg12.0kg
Frame (type, material and thickness) Anodized aluminium alloy frame,35 thickness
Type of junction box IP65 with bypass diode
Cable type and length,
Connector type PV cable, 0.9m
MC4,Plug and socket

WARRANTY
10 years product warranty
10 years power output ≥90%
25 years power output ≥80%Solar Lamps
website:http://www.nbsouth.com/solar-lamps-1
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06-26-2018, 12:01 PM
Post: #2
RE: Solar Lamps
Thanks a lot for this information. Now our team from Ca.edubirdie.com is searching for solar lamps for the head office.
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07-11-2018, 03:17 PM
Post: #3
RE: Solar Lamps
A set of solar cells configured in such a way that at least 1.5V will be produced and supply 200ma. Higher voltage output is better so an additional cell would be used. Also, in reality, there is an even higher voltage requirement due to the use of a blocking Diode (more on this Later, read on) Individual solar cells produce roughly 0.5v each, cells are configured into a panel to obtain higher voltages by wiring individual cells in series. personal and social development Panels can also be wired in series-parallel combinations to obtain just about any voltage current you need. THe limiting factor being cost and size.
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