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Quick Details

  • Place of Origin: Hubei, China (Mainland)
  • Brand Name: WELLSEE
  • Model Number: WS-MPPT60, WS-ALMPPT60
  • Application: Solar System Controller, Lighting Controller
  • Rated Voltage: 12V 24V, 12V 24V
  • Maximum Current: 60A, 60A
  • GROSS WEIGHT: 1100g
  • PRODUCT DIMENSION: 210*125*50mm
  • Warranty: 2 YESRS

Packaging & Delivery

Packaging Details 16 pcs/carton www.wellsee.cc
Delivery Time 4 days

WS-ALMPPT60 12V/24V/48V 60A CE RoHS  Solar Power System Controller  







solar light regulator








WS- AL MPPT60 60A WELLSEE solar street light controller is controlled by micro-CPU,which 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 street light controller, this MPPT solar street light controller can increase the efficiency of PV modules by 30%. It will start head lamp at dark, and the weak light will be change into a strong one after 30 minutes, and the light will weaker or dawn in fixed time . And the duration of strong light can be fixed.The strong light can be fixed as full powerlight + half power light in 10 hours,For example,You can set up the strong light for 6 hours(full power light), 4 hours weaker light(half power light),then change into morning light and the controller out-off of supply to the load automatically until dawn.


Functions and features

1, MPPT function

2, Microprocessor controller pulse width modulation (PWM) charging

3, amount of light can be fixed.

4, Suitable for polytype battery.

5, Overcharge protection

6, Short circuit protection (automatic restoration)

7, Thunder protection

8, Reverse discharge protection

9, Reverse polarity connection protection

10, It can set up to 20 steps TM Timing Module or 10 steps segment mode.

11, It has a LET indicator of the working condition of charging and discharging:

l   One piece of Charge Indicator LED (mark: Charge). When it is bright, the battery is charged strongly; flickeringly means floating charge, no light means stop charging.

l   One piece of Load Indicator LED (mark: load). When it is bright, there is output and load can work; if LED goes out, means there isn’t output and the load cannot work.

l   Battery indicator: red =under voltage   Green =full    Yellow =normal 


Technical parameter:





System voltage

12V / 24V Automatic distinguish voltage

Max charge current




Charge off voltageHVD

14.4V / 28.8V

Low Voltage DirectiveLVD

10.8V / 21.6V

Low Voltage RestoreLVR

11.8V / 23.6V

Temperature compensation

-3mv/°C /cell

open circuit losses


Light operate

light control on + light control off

Light time control

Light control on/off + time control on/off

Time control classification

0.5 hours started, half an hour of one grade, up to 10 hours

Ambient temperature

-25°C -----+55°C

Quiescent dissipation


Control Mode


Max loop voltage drop

350 mV


We produce different kinds of 12V/24V/48V 6A-60A solar charge controllers including:
WS-C series PWM solar controllers for PV system 

WS-MPPT series solar controllers  for PV system 
WS-L series PWM solar controllers for solar lighting system 
WS-AL series solar light-adjusting controllers for solar lighting system
WS-AL MPPT series solar high efficiency controllers for solar lighting system
Pls feel free to contact me for any requirement.

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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $76,000
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