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Factory wholesale 10A 20A 30A 12V 24V Auto adapt pwm solar charge controller
| System voltage: | 12/24V Automatic adaption |
| Rated charging current: | 10A 20A 30A |
| Rated discharge current: | 10A |
| PV Maximum Input Voltage: | 12V system < 23V/24V system < 46V |
| USB output：: | 5V/2A |
| Working temperature: | -20~+55℃ |
The most cost-effective solar controller, FACTORY PRICE, OEM service.
Free samples are available, Welcome to contact us for test sample.
Lead acid battery Regulator PWM Solar Charge Controller
12V/24V Auto 10A 20A 30A 40A 50A 60A available.
- Build-in industrial micro controller.
- Big LCD display,all adjustable parameter.
- Fully 4-stage PWM charge management.
- Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.
- Dual mosfet Reverse current protection ,low heat production.
- Double USB Socket.
- Aluminum alloy injection port.
- Plastic shell + iron back plate. 4.12V/24V Auto adapt, small size, easy to operate.
- LCD, programing parameter. Data memory function.
- Using PCB industrial grade chip, harsh environment adapt.
Product parameters：
| Model: | MZA10 | MZA20 | MZA30 |
| System Voltage: | 12/24V Automatic adaption | ||
| Rated charging current: | 10A | 20A | 30A |
| Rated discharge current: | 10A | ||
| PV Maximum Input Voltage: | 12V system < 23V/24V system < 46V | ||
| Increase charging voltage: | b1 Sealed type | b2 Gel type | b3 Open type |
| 14.4V | 14.2V | 14.6V | |
| Floating charge voltage: | 13.7V,(Adjustable range:12.7V-15V) | ||
| Discharge cut-off voltage: | 10.7V,(Adjustable range: 9V-11.3V) | ||
| Discharge recovery voltage: | 12.6V,(Adjustable range: 11.5V-13V) | ||
| USB output: | 5V/2A | ||
| Standby current: | <10mA | ||
| Working temperature： | -20~+55℃ | ||
| Size / weight: | 133*70*35mm/133g | ||
Production Process of PWM solar charge controller:
Since 2012, OSLEDER has gained rich experience in designing and manufacturing the most efficient and robust hybird solar inverters and the most complete off-grid solar system. A focus on testing, quality control, and traceability ensures our solar power system offers an industry-leading warranty and reliability guarantee. Invest in yourself by going OSLEDER. This will be your most economical long-term investment yet.
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