.

Solar Charge Controller

Solar light’s intellectual controller    1. SCM and special software are used to realize intellectual control. It makes use of specialty of accumulator’s discharge rate to discharge accurately. Final discharging voltage is that the correctional control point in the discharge rate curve eliminates simple inaccuracy and conforms to inherent characteristic. So different discharging rate has different final discharging voltage.2. It can automatically control overcharge,Website:, overfall, electronic circuit, overload protection and others. The above protection doesn’t damage any unit or burn fuse.3. The controller can underrun under full-power or half-power mode. According to customers’ requirements, it can realize arbitrary power within limits. Accumulator’s working time is increased to ensure that lights can still work normally under the condition of successive 5-6 rainy days.4. Tandem PWM main charging circuit is adopted. Compared with using diode to charge, it reduces the voltage loss of charge circuit by almost half. Charging efficiency of PMW is 3%-6% higher than others and it increases the time of using electricity. Automatic floating charge control prolong system’s life span.5. Combine hardware and software to ensure underrun under steady current and voltage. It prolongs load’s life span and ensures load’s working efficiency.6. All controllers adopt industrial chip, so they can work freely in cold and wet conditions. Crystal oscillation timing control is adopted and it can timing control accurately.Potentiometer’s set-point of adjustment and control is canceled. Flash storage is used to record all kinds of working set-point and makes setting digital. Potentiometer’s vibration offset and drift cause control point to appear error and reduce accuracy and reliability, however, these factors are eliminated.  We not only provide our standard products but also manufacture customized products according to your requirements.


Send product request

To: Yangzhou Guoguang Lighting Group Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Bottom Battery Solar Street Light
Bottom Battery Solar Street Light LED street lights series: 1. Entire aluminum housing structure 2. Led source: CREE XTE, high lumen efficiency>90lm/W 3. Mean Well driver, with indi...
Top Battery Solar Street Light
Top Battery Solar Street Light A new revolutionary product combing solar and led technology; the best solution for all these area that doesn't have electricity supply, remote pla...
Landscape Light
Landscape Light Landscape Light Landscape light is also called decorative light. It has ornamental value and lighting nature and has become an inseparable part in ...
Solar Charge Controller
Solar Charge Controller Solar light’s intellectual controller    1. SCM and special software are used to realize intellectual control. It makes use of specialty of accumul...
Wind Solar (Hybrid) Street Light
Wind Solar (Hybrid) Street Light Wind solar hybrid power supply system is composed of solar battery, wind generator and the energy stored in batteries supplies power to the load to...
All supplier products

Same products

Residential ERV/HRV
Residential ERV/HRV Seller: Shanghai Thenow Purification Technology Co.,Ltd Residential ERV/HRV is whole house ventilation with heat recovery. You can also call it whole hom...
Wholesale led Bollard Lights
Wholesale led Bollard Lights Seller: Ningbo Yashi Lighting Science & Technology Co.,ltd We have our own testing lab and the advanced and complete inspection equipment,which can ensure...
Lighting Optics Lens in Brightlx
Lighting Optics Lens in Brightlx Seller: Brightlx Optics New lighting project? You probably need our advice on the optical design. Contact Brightlx now!
PMMA/PC Lens form Brightlx
PMMA/PC Lens form Brightlx Seller: Brightlx Optics PMMA or PC, which material do you prefer? Please search Brightlx, we would like to provide profes...
Injection Moulding for Optical Lens
Injection Moulding for Optical Lens Seller: Brightlx Ltd The Main service of Brightlx: Focus on custom LED optics, Focus on custom LED Optics tooling, Foc...