Factory Price 50A Solar Charge Controller for 24v/48v solar power System home

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    US $60.00
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    US $58.00
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    US $55.00
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Charger Controller
Rated Voltage:
12V/24V; 24V/48V auto. identifify
Maximum Current:
Product name:
PWM solar charge controller
Rated load current:
Charge mode:
LCD display
1 unit

Factory Price 50A Solar Charge Controller for 24v/48v solar power System home

Product Description


Product overview:

Based on an MCU intelligent control technology, the MPPT solar charge controller product realizes solar charge and discharge management for batteries for longer lives of systems

It is widely applied to the solar power systems for families, schools, streets, industrial and mining enterprises, frontier defense, sea islands, pasturing areas, and more

Main features:
+Excellent performance because of MCU control and intelligent optimized SOC design

+Longer batteries lives because of functions of overcharge function and over discharge protection for batteries

+Full automatic control such as electronic short circuit protection, overload protection and unique reserve connection prevention

+Visualization of operation status of the equipment through simple LED indicators and nixie tubes and one-button setting

+An industrial chip provided for all control to enable equipment to operate in a cold, hot or humid condition

+Crystal oscillator is used for timing control, featuring accurate control and having multi-stage single-interval fixed-time setting and independently settable multi-stage dual-interval fixed-time setting
Rated charge current50A
Rated load current20A
System voltage12V/24V automatic identification;24V/48V automatic identification
Input of the photovoltaic module<25V;*2/24V;*4/48V
No-load loss<30mA
Battery capacityDefault:400AH(settable between 100AH to 9000AH)
Voltage drop of the charge circuit≤0.26V
Voltage drop of the discharge circuit≤0.15V
Overvoltage protection17V; *2/24V;*4/48V
Charge program2P
Voltage of boosting charge14.7V;*2/24V;*4/48V
Voltage of direct charge14.2V;*2/24V;*4/48V
Voltage of floating charge13.8V;*2/24V;-*4/48V
Over-discharge recovery voltage12.7V;*2/24V;*4/48V
Over-discharge voltage11.1V;*2/24V;*4/48V
Charge modePWM(pulse width modulation)
Overload protection and short circuit protectionOverload protection upon 1.25 times of the rated current for 60s or 1.5 times of the rated current for 5s; short circuit protection upon three or more times of the rated current
Operating temperatureIndustrial level:-35°C~ +55°C
Ambient temperature for operation0-40°C
Ambient temperature for storage-15- +50°C
Operation/storage conditions0-90°C(no condensation)






A: MOQ from our company is required 1 unit


Q2: Are you manufacturer or trading company?

A: We are professional manufacturer of UPS since 1998 and manufacturer of solar inverter, solar charge controller and AC &DC solar power system since 2004; we are also trading company of solar panel and battery for solar power system.


Q3: I need this product and wanna a full 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 depends on customers' special requirements.


Q4: How long is your delivery time?

A: Usually within 5 days to 20days


Q5: How about your after-sales service?

A: Our quality warranty for 2 years; any parts will be shipped for free during warranty period


Q6: Our advantage

A1)Prompt delivery and good after-sale services.

A2)We have our own factory,the selling prices is competitive.

A3)All of our products are certified with CE, RoHS, ISO9001:2008.

A4)100% new materials for production and superior quality.

A5)Professional R&D technology team average 10 years experience.

Company Information


Foshan SNAT Energy Electrical Technology Co. Ltd is established in 2004. As a world's leading supplier for solutions for electric energy and new energy, SNAT has powerful strength and is engaged in field of solar inverters, solar inverters with built-in solar controller, solar controllers, UPS, which are used for household, telecommunication, electricity, infrastructure and industrial markets. At the same time, our company is concurrently engaged in solar panels, batteries for solar power system.

We have our own R&D technology team average 10 years' experience.

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