【Wide Compatibility】The solar charger controller is compatible with 12V or 24V or 48V system automatically, suitable for lead-acid batteries. Dual USB 5V output ports support mobile phones, tablet PCs or other devices that require 5V voltage.
【Reliable Protection】Solar charge regulator provides over-current protection, short-circuit protection, inverse connection protection, low voltage and overcharge protection, a reliable protector for your devices.
【Intelligent Controller】Build-in industrial microcontroller for automatical management, memorizing various parameters set by the user and the data won’t be lost when the battery runs out.
【Digital LCD Display】Intuitive LCD display that can clearly indicate the status and data is able to switch modes and aprameter configuration, suitable for home, industrial, commercial, etc.
【Easy to Use】The charge controller should connect the battery first, then the solar panel, and finally the load! You can change the settings by the simple one-button operation.
12V/24V Auto adapt and 48V
Rated charging current:
Rated discharge current:
PV Maximum Input Voltage:
50V(12/24V) , 100V( 24V/48V)
10.5V( 9-11V), 21V(18-22V), 42V(36-44V)
12.6V(11-13.5V), 25.2V(22-27V), 50.4V(44-54V)
Floating charge voltage:
Increase the charge:
14.4V/28.8V/57.6V The battery voltage is below 12V/24V/48V start extra charge for
Battery overpressure protection:
15V/ 30V/ 60V
Input reverse connection protection:
Load over current protection:
Yes, every two seconds to restart
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.
Ease of installation was a key factor when I chose a supplier for our LED light installation. Osleder didn’t disappoint on this. Performance of the lights greatly outshone every expectation that I had, even at a 20% dimmed level activated by the sensors we requested. I would certainly have Osleder as a front-runner for any future LED projects on our sites.
Scott Thomas, Solar LED Lighting
Osleder Lighting delivered a reduction in our energy costs of 78% and the installation looks outstanding. The lighting really is great and I am really pleased with the whole job from start to finish.