※ Thank you for selecting Sky Dream series
PWM solar charge controller.
Please read this manual carefully before using the product.
1.Overview
Thank you for selecting the Sky Dream series common positive solar
charge controller(SD in short). The SD series controller is a PWM charge
controller with built in LCD display that adopts the most advanced digital
technique. The intelligent charging process has been optimized for long
battery life and improved system performance.The multiple load control
modes enable it can be widely used on solar home system, traffic signal,
solar street light, solar garden lamp, etc. The features are listed below:
Adopt high quality components of ST,Samsung and Fenghua Hi-Tech,
ensure product using lifespan.
Molded red and black terminals distinguish plus and minus poles, the
product is more safer and more reliable.
Controller can work continuously at full load within the environment
temperature range from -20 to 55 ℃.
3-Stage intelligent PWM charging:Bulk, Boost and Float charging mode.
Support 5 charging options: Sealed, Gel,Flooded and LiFePO4,
Li(NiCoMn)O2 battery.
LCD display design, dynamically displaying device's operating data and
working condition.
Double USB design for 10A and 20A,one USB for 30Aand 40A, the power
supply charge for more electronic devices.
With humanized button settings, operation will be more comfortable and
convenient.
Multi load control modes.
Energy statistics and working record function.
Battery temperature compensation function.
12 Electronic protections.
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