>>>Product Description
What is feature of 12V / 24V 20A PWM solar charger controllers
intput 50A 5V / 2A usb output ?
1.Applicable for 3 types of batteries:B01 Lead acid batttery,B02
Lithium ion battery,B03 Lithium iron phosphate battery
2.Power-cut memory function.The power-cut memory function can
automatically memory retention of users' last settings
3.Large-screen LCD display
4.Adopt complete three phase PWM charge management (Constant
current mode,Constant voltage mode,Floating charge mode)
5.Multiple protections.Overcurrent protection, Short circuit
protection, Open ciruit protection and Battery reverse protection
6.Double MOS tube anti-reverse circuit protection, which prevents
battery current from flowing back to the solar cell at night to
cause power loss
>>>Product Specifications
| Model | FT-1220 |
| System Voltage | 12V/24V |
| Maximum input voltage | <50V |
| Rated current | 20A |
| External 12V battery recommended solar panel specifications | 200-300W/18V |
| External 24V battery recommended solar panel specifications | 200-300W/36V |
| External battery | 12V 100-150Ah |
| 24V 100-150Ah |
| Battery Type | B01=Lead Acid Battery 12V |
| B02=Lithium-ion battery 3 series 3.7V=11.1V |
| B03=Lithium-ion phosphate battery 4 series 3.2V=12.8V |
| Charging voltage | 12.6V(B02) |
| Low-voltage cut off voltage | 9V(B02) |
| Low power recovery voltage | 10.5V(B02) |
| USB Output | 5V/2A |
| Standby current | <10mA |
| Working temperatue | -35℃~+60℃ |
| Size / Weight | 125*86*34mm/200g |
>>>Our Factory
As a seasoned manufacturer, we specialize in producing a wide range
of solar photovoltaic products, including solar inverters, AGM/GEL
lead-acid battery chargers, and solar charge controllers. Our
Sunchonglic products are known for their high performance,
reliability, and cost-effectiveness. We offer a comprehensive
product line, such as pure sine wave inverters, UPS chargers,
voltage stabilizers, and both PWM and MPPT solar charge
controllers. Backed by advanced testing and a strong R&D team,
we continuously optimize our products to meet diverse industry
needs. We also provide customized solutions and have a
10,000-square-meter logistics center and complete after-sales
support. Our products are widely used in markets across the Middle
East, Southeast Asia, Africa, and South America.
If you'd like to learn more or seek technical support, please
contact us—we're committed to delivering the best service!
>>>FAQ
Q1. Are you the factory manufacturer?
A1. With over two decades of expertise in solar energy photovoltaic
solutions, we are the
original manufacturer and technology pioneer specializing in
integrated solar products. Our
core innovations include hybrid solar inverters that combine
inverter and controller
functionalities , power inverters, battery chargers, solar controllers, and
comprehensive
solar systems.
Q2.How to select a suitable products?
A2.Tell us your demand, we will recommend a suitable one to you.
Q3. What is your payment methods?
A3. We accept T/T,Trade Assurance,etc.
Q4. What’s the price terms can you offer for us?
A4. We can accept EXW, FOB, CIF and so on.
Q5. Where is your main market for your products?
A5. Most of our Sunchonglic brand products are exported to
Southeast Asia, Africa and
Mid East etc.
Our products are widely recognized and trusted by our clients and
can meet continuously
changing economic and social needs.
We would sincerely welcome new and old customers from over the
world to visit and
contact us for future business relationships and mutual success!
