12V/24V/48V 50A MPPT Solar Charge Controller

12V/24V/48V 50A MPPT Solar charge controller


Properties of the solar charge controller

1. Design for off-grid solar power system.
2. Applicable to different kinds of batteries.
3. Adopts MPPT technology (Maximum Power Point Tracking). The advanced tracking algorithm make the solar module operate at ideal voltage which the solar modules can produce the maximum available power.
4. Modular design with simple structure and easy maintenance.
5. Automatic power control function.
6. LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.
7. Perfect protection function: Solar reverse charge protection, Solar reverse connection protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection etc, thus the system has higher reliability.


Key Features

1. Fully digitized microprocessor control, use SCM
2. Provide longer battery life and improved system performance
3. Series PWM charge mode & State of Charge(SOC) battery regulation, OR ON/OFF series battery charging
4.4 stages charging: Equaliaztion, PWM, Boost Float
5. External Temperature compensation sensor
6. Battery capacity set
7. LCD display for charging discharge state, charge current; Battery capacity rate, voltage, Temp.; And DC load state, current; And solar panel voltage; Clock and fault
8. Full circuit protection, electronic fuse
9. Overload and short circuit protection and resume when released
10. Over discharge protection and resume
11. Over charge protection
12. Reverse polarity protection for solar panel, battery and DC load.
13. Reverse current at night
14. Lighting protection
15.12V or 24VDC Auto work
16. Automatic or Manual load reconnection
17. Adjustable parameters by user
18. Optional load control functions: Time Control, light Control and Timer set, Time display use for solar street light