Biens d'équipement
WS-MPPT60 12V/24V 40/50/60A CE RoHS solar product |
BRAND |
WELLSEE |
DIMENSION |
210*125*50mm |
NAME |
MPPT solar controller |
WEIGHT |
1100g |
MODEL |
WS-MPPT60 |
SPECIFICATION |
16set/carton |
This WS-MPPT solar controller can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by about 30%.
Product features:
Applicable to various types of batteries,
MPPT function
Microprocessor controller pulse width modulation (PWM) charging
Temperature sensor battery charging compensation
Overload protection (automatic restoration)
Overcharge protection
Short circuit protection (automatic restoration) ,
Thunder protection
Reverse discharge protection
Reverse polarity connection protection (automatic restoration)
Under voltage protection
MPPT principle:
The maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. The intensity of sunshine being constant, the maximum output power decreases with the rise of the temperature. The temperature being constant, when the sunshine intensifies, the open circuit voltage of PV battery basically keeps unchanged. But the short circuit current increases substantially, thus the maximum output power increases substantially.
However, due to many different factors, such as the difference in solar panel making, the change the Sun illuminance, change in temperature, the efficiency of the controller etc., the actually available increased rate is 10%-30%.
Bonne affaire : acheter au vendeur
Cette page concerne les importateurs et exportateurs de WS-MPPT60 12V/24V 40/50/60A CE RoHS solar product Rechercher dans la catégorie : Biens d'équipement Rechercher dans la catégorie : solar, mppt60, product, rohs |
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