Wuhan Wellsee Electronics Co., Ltd.| Sourcing Services
Wuhan Wellsee Electronics Co., Ltd.

China Manufacturer with main products: Inverter, Solar Inverter, Solar Charge Inverter, Car Charge Inverter

Home  >Products Catalog > 10A 48V Solar Battery Controller (WS-MPPT15)

10A 48V Solar Battery Controller (WS-MPPT15)

FOB Price: 43.00 - 88.00 USD/Piece
Supply Ability: 100,000 Piece/Pieces per Month
Shipping: 3-7 days
Payment Terms: T/T, Western Union
In Stock
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Place of Origin: Hubei in China
Packaging Details: 1/box,

Specifications

solar battery controller WS-MPPT15 (also known as WELLSEE intelligent solar charge controller, solar charge controller, PV controller) can intelligently regulate the working voltage of solar panels, making 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 10%-30%. WELLSEE WS-MPPT solar controllers 10A--60A include 12V series, 24V series and 48V series.

MPPT advantage:

Maximum Power Point Tracking (MPPT in short) system is a system which allows PV panels to outputs more Power by adjusting working condition of the electrical module. In Figure1  A indicates that the ordinary controller, which makes PV battery work on 12V ,only outputs a power point of 53W (a general power point), B indicates that MPPT controller makes PV battery always work at the maximum power point, thus outputs the power point of 75W (the maximum power point).

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%.

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%.

 Technical index

Model

WS-MPPT10

WS-MPPT15

Rated Voltage

12V/24V/48V  

Max Load current

10A

15A

Input current range

12V20V/24V40V/48V80V

Length≤1m

 Charge loop drop

0.25V

Length≤1m

Discharge loop drop

0.05V

Over voltage protection

17V/34V/48V

Full charge cut

13.7V/27.4V/54.8V

Low voltage cut

10.511V/21V22V/42V43V

Temperature compensation

-3mv//cell

No load loss

≤10mA

Max wire area

2.5 mm2

2.5mm2

Ambient temperature

-25-+55

 

We are the super-scale research and development enterprise of solar charge and discharge controller, the supplier of WELLSEE solar controller, photovoltaic system equipment.  WELLSEE have passed the ISO9001, CE and ROHS certifications. We can design and produce according to clients special request. Welcome to be our agents.

 please send me e-mail

Thanks and best wisehs

Amy
 

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