The Sphere PWM Solar Charge Controller adopts an upgraded 3-stage PWM charging algorithm, which applies an equalizing charge to the battery periodically to prevent it from non-equalization and sulfuration, extending the battery's service life (with the exception of GEL and lithium batteries). Boasting an industrial grade design, the Solar Charge Controller is able to function in various tough conditions with TVS lighting protection.
- Advanced 3-stage PWM charging algorithm
- Overload, overcharge, and over-discharge protection
- Dot Matrix Graphic LCD Screen
- Multiple charging options for various battery types
- Automatically recognises 12V/24V system voltages
- User-friendly design with intuitive operations
Rated Current: 40A
Max PV Input: 600W/12V
Max. Solar Energy Input Voltage: < 55V
Max. Voltage at Battery End: < 34V
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