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PWM Solar Charge Controller
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Dual MOS LCD Display 50A PWM Solar Charge Controller Auto 12V 24V PWM Solar Charger with 3-Stage Charging

Dual MOS LCD Display 50A PWM Solar Charge Controller Auto 12V 24V PWM Solar Charger with 3-Stage Charging

Brand Name: Sunchonglic
Model Number: FT-M1250
MOQ: 100pcs
Price: US $3.98-27.89
Payment Terms: T/T
Supply Ability: 100000pcs/mon
Detail Information
Place of Origin:
China
Product Name:
FT-M1250 Dual MOS LCD Display 50A PWM Solar Charger, Auto 12V 24V, 3-Stage Charge Controller
Product Name:
FT-M1250 Dual MOS LCD Display 50A PWM Solar Charger, Auto 12V 24V, 3-Stage Charge Controller
Low-voltage Cut Off Voltage:
9V(B02)
Low-voltage Cut Off Voltage:
9V(B02)
Size / Weight :
155*105*30mm/280g
Rated current:
50A
Low Power Recovery Voltage:
10.5V(B02)
Low Power Recovery Voltage:
10.5V(B02)
Working Temperatue:
-35℃~+60℃
Packaging Details:
Paper Box
Highlight:

Dual MOS PWM Solar Charge Controller

,

LCD Display PWM Solar Charger

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50A PWM Solar Regulator

Product Description
Dual MOS LCD Display PWM Solar Charge Controller

A robust 50A auto 12/24V PWM solar charger equipped with an LCD monitor, engineered for stable off-grid solar power control.

Product Features
  • Compatible with three mainstream battery chemistries: lead acid, 3S lithium-ion, and 4S lithium iron phosphate.
  • Intuitive LCD interface with customizable charge/discharge thresholds; memory retains parameters after power loss.
  • Full 3-step charging algorithm — constant current, constant voltage, and float charge — to extend battery lifespan.
  • Comprehensive protection suite: overcurrent, short circuit, open circuit, and battery reverse polarity protection.
  • Dual MOS anti-reverse design prevents battery reverse leakage back to PV modules at night.
  • 5V 2A USB port for charging mobile devices.
  • Minimal standby consumption; working range: -35℃ to +60℃.
FT-M1250 dual MOS LCD display PWM solar charge controller with front panel display and terminals
Product Specifications
Model FT-M1250
System Voltage 12V / 24V
Maximum Input Voltage <54V
Rated Current 50A
Recommended Solar Panel (12V Battery) 700–800W / 18V
Recommended Solar Panel (24V Battery) 1500–1600W / 36V
External Battery 12V 150–200Ah
24V 150–200Ah
Battery Type B01 = Lead Acid Battery 12V
B02 = Lithium-ion Battery 3 series 3.7V = 11.1V
B03 = Lithium Iron Phosphate Battery 4 series 3.2V = 12.8V
Charging Voltage 12.6V (B01)
Low-Voltage Cut-Off Voltage 9V (B02)
Low Power Recovery Voltage 10.5V (B02)
USB Output 5V / 2A
Standby Current <10mA
Working Temperature -35℃ ~ +60℃
Size / Weight 155 * 105 * 30mm / 280g
Our Factory

With over a decade of expertise, we specialize in advanced solar solutions, manufacturing high-performance inverters, AGM/GEL battery chargers, and smart controllers for residential and commercial use. Engineered with cutting-edge technology and rigorously tested, our products ensure reliability and efficiency.

Contact our team for tailored solutions to maximize your solar investment.

Production Process
Solar charge controller production process showing assembly and quality testing on the factory line
Frequently Asked Questions
Q1. Are you the factory manufacturer?

A1. We have been working with Solar Energy Photovoltaic Products for over 20 years. We are the original manufacturer and developer of advanced Solar Energy Photovoltaic Products, including hybrid solar inverters, power inverters, battery chargers, solar controllers, and solar systems.

Q2. How do I select a suitable product?

A2. Tell us your demand, and we will recommend a suitable one for you.

Q3. What are your payment methods?

A3. We accept T/T, Trade Assurance, and others.

Q4. What price terms can you offer?

A4. We can accept EXW, FOB, CIF, and more.

Q5. Where is your main market?

A5. Most of our Sunchonglic brand products are exported to Southeast Asia, Africa, and the Middle East.

Our products are widely recognized and trusted by our clients and can meet continuously changing economic and social needs.

We sincerely welcome new and old customers from around the world to visit and contact us for future business relationships and mutual success.

Application

Widely used for home solar lighting systems, off-grid solar power stations, solar home kits, and outdoor solar power supply.