EN-08
Q3: What is the difference between nominal output and actual
output of solar panel?
The nominal maximum output power (rated output) of solar battery is a
value calculated according to standard state. “Standard state” means
that surface temperature of solar battery module is 25°C and sunlight
intensity is 1000 W/
㎡
.
①
Installation environment.
②
Characteristics of solar battery.
③
Dirt on the panel surface.
④
The generating capacity decreases due to energy loss.
⑤
When only a part of the solar panels are exposed to sunlight, the power
generation efficiency decreases and the power output becomes weak.
Please fully expand the solar panel and do not shade it from the sun.
Generally actual output is lower than the nominal maximum
output power due to the following reasons:
In fact, the output power is only 70-85% of the rated power when the
solar power system runs even in sunny weather.
Frequently Asked Question
Summary of Contents for LL-YT120W
Page 1: ...120W Solar Panel User Manual www necespow tech com...
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Page 44: ...JP 41...
Page 46: ...JP 43 MC 4 MC 4 MC 4 Anderson DC7909 DC6530 DC5521 Anderson DC35135 XT60...
Page 47: ...JP 44 90 90 1 2 4 3 2 4...
Page 49: ...JP 46 1 4 MC 4 2 4 MC 4 4 3 MC 4 Anderson 4 MC 4 Anderson DC DC6530 N800 96W...
Page 50: ...JP 47 Q 1 2 3 4 70 85 8 Q A Q A Q A...
Page 51: ...JP 48 Q 1 2 100W 3 4 5 1 3 10 Q A Q 1 2 3...
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