cheap price promotion solar controller

cheap price promotion solar controller
Model:WS-MPPT60
Brand:WELLSEE
Origin:Made In China
Category:Electronics & Electricity / Other Electrical & Electronic
Label:MPPT CONTROLLER , solar controller , solar system
Price: US $65 / pc
Min. Order:16 pc
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Product Description

solar regulator WS-MPPT60 12/24/48V 40/50/60A CE RoHS

BRAND

WELLSEE

DIMENSION

210*125*50mm

NAME

MPPT solar controller

WEIGHT

 1100g

MODEL

WS-MPPT60

SPECIFICATION

 16set/carton

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.

 

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%.

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Member Information

Bluelight Development Co., Ltd.
Country/Region:Hu Bei - China
Business Nature:Manufacturer
Phone:13971182531
Contact:cindy (sales manager)
Last Online:25 Sep, 2015