China 50A 36V LCD Solar Charge Controller for Solar Power System

50A Solar Charge Controller for Solar Power System

Product Introduction
This solar charge controller is designed specially for solar power system and solar DC street lamp. Adopting dedicated computer chips for intelligent charge controller. Using one-click light touch switch to complete all operation and install; Having global protective measure of short circuit protection, overload protection, unique anti inversed connection protective, auto cut off when full of charge and overdischarge,recover. Detailed charging indicator, battery status, loads and all kinds of failure indicator.
This solar charge controller conduct sampling to battery terminal voltage, discharge current, environment temperature which involve battery capacity by computer chips. Calculate by special control model to meet battery charactistic discharge rate and adapt high efficiency PWM battery charge mode to ensure the best status when battery work and prolong battery service life. Also having various of work mode, output mode for choice to meet customers requirements.
Charactistics
1. Excellent performance because of MCU control and intelligent optimized SOC design
2. Visualization of operation parameters and statues via the LCD
3.Independent three-stage charge management, which can improve charge efficiency of the batteries and make lives of the batteries longer
4. Automatic identification of the system voltage(12V/24V, 24V/48V), which is convenient and practical
5. Settable light-operated or time-controlled load output, which is flexible
6. Full automatic control such as electronic short circuit protection, over discharge protection, overload protection and unique reserve connection prevention
7. Queries of real-time records and historical records of power generation capacity and power consumption
8. Function of clock display
Technology Parameter

TypeSNC-050
Rated charge current50A
Rated load current20A
System voltage24v,2/48VDC
Solar input<50, 2/48V DC960Wp, 2/48V,Overload, short circuit protectiveOverload protection: 1.25 times rated current 60s, 1.5 times rated current 5s; Short circuit protection: ≥3 times rated current
No-load loss≤15 mA
Charge loop drop ≤0.26V
Discharge loop drop≤0.15V
Over-voltage Protection24V
Working temperatureTechnical grade:-35ºC~+55ºC;
Boost voltage58.4v (maintain time:30min)(only be used for overdischarge)
Direct charge voltage57.6v (maintain time:30min)
Float charge54.4v (:Maintain time: until drop to charge return voltage motion)
Charge return voltage 52.8v ; x2/24V;
Temperature compensation-5mv/ºC/2V(,,,lifting,direct, floating, charging return voltage compensation);
Undervoltage voltage/Overdischarge voltage/

Overdischarge return voltage/
Control modePWM

FAQ
Q1: MOQ
A: MOQ from our company is required 1 unit
Q2: Are you manufacturer or trading company?
A: We are professional manufacturer since 2004
Q3:I need this product and wanna a system for family/industrial/commerical using, can you help me?
A: Yes, we have a professional technology team average 10 years' experience, they can design solar power system in accordance with customers' special requirements.
Q4: How long is your delivery time
A: Within 15 days
Q5:How about your after-sales service?
A:Our quality warranty for 2 years; any parts will be shipped for free during warranty period.
Company profile
As a worid's leading supplier for solutions for electric energy and new energy and an electric energy company specialized in new energy, SNAT has powerful strength and is engaged in both electric energy and new energy. Its main five kinds of products including inverters, U PS, solar controllers. solar inverters and batteries are widely used in the electric power market, the infrastructure market and the industrial market Since its establishment. SNAT has been being a pioneer in the world's new energy field