The Sphere MPPT 12V/24V 20A Solar Charge Controller is the ultimate solution for optimal solar energy conversion. Its innovative MPPT technology allows for rapid tracking and capture of the maximum power point of multi wave peaks, resulting in an impressive 94% energy conversion efficiency - higher than 75% of PWM solar controllers.
Safety is a top priority, so this controller is packed with protections such as reverse polarity, over-charge/discharge, over-load/temperature, back feeding (night), and short circuit protection. The controller also features a cover that protects terminals against corrosion and shorting.
Constructed with tough ABS housing and upgraded aluminium heat sinks, this durable unit is built to last. It's a great addition to any solar panel system, and is compatible with a variety of lead acid deep cycle batteries and LiFePO4 batteries, thanks to its multi-stage properties that better support batteries.
Specifications:
- Rated Charge Current 20A
- Rated Discharge Current 20A
- Rated Voltage 12V/24V
- MPPT Effciency Max:99%
- Over Load, Short Circuit Protection =1 .5 rated current
- No Load Current <10mA
- USB Output 5V 1A
- Working Temperature -35?~+55?
- Dimension of Controller 131 x 99.5 x 29.5(mm) (LxWxH)
- Weight 300g
12V 24V
Over Voltage Protection 16V 32V
Voltage of Stop Charging 14.7V 29.4V
Discharge Recovery Voltage 12.0V 24.0V
Over Discharge Voltage 10.8V 21.6V
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