?????? Suitable for farm solar power system, solar street light, solar patio light, solar billboards, outdoor camping solar system, ship solar system. ??????
1. This unit adopts the intelligent optimization SOC control chip, has overcharge protection, overdischarge protection, anti-backflow protection, overheating protection, effectively ensure the system stability; Automatically recognizes the battery type (12V/24V), there's no need to manually switch, easy to use
2. Dual USB output (1A, 2A), this solar charge controller can simultaneously charge or supply power to two mobile phones, tablet PCs and other devices that require 5V power
3. Using series PWM main charging circuit, effectively improve the charging efficiency
4. Improved LCD display, more intuitive to adjust the various parameters
5. Quality assurance, this product uses SMT chip production process, adopts high-quality PCB and industrial-grade chip, can work in high temperature, low temperature, high humidity environment
1. Make sure your battery has enough voltage for the controllers to recognize the battery type (12 V / 24 V) before installation.
2. The battery cable should be as short as possible to minimize loss.
3. The regulator is ONLY suitable for lead acid batteries: OPEN, AGM, GEL. (NOT suitable for lithium batteries, Ni-MH battery)
4. ONLY suitable for working with photovoltaic solar panels. (NOT for other DC or AC power source)
- Battery voltage: 12V/24V auto detect
- Charge/Discharge current: 20A
- Max solar input < 50V
- Operating temperature: -31 ~ 140?
- 1 x solar charge controller
- 1 x well written User Manual (English)
If you have any other questions about this product, please feel free to ask us in the below Customer Questions & Answers section.
?? Battery Voltage: 12V/24V auto detect. Charge Current: 20A & Discharge Current: 20A
?? Dual USB output (1A, 2A), improved LCD display easily read all parameters
?? Using series PWM main charging circuit, effectively improve the charging efficiency
?? Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection.
?? Package comes with a well written user manual in English, easy to install and connect