Products
- Chargers[1]
- Rechargeable Batteries[1]
- Circuit Breakers[1]
- Connectors[3]
- Terminal Blocks[1]
- Terminals[7]
- Electrical Plugs & Sockets[1]
- Alternative Energy Generators[3]
- Power Accessories[5]
- Power Distribution Equipment[1]
- Inverters & Converters[10]
- Other Power Supplies[3]
- Uninterrupted Power Supply (UPS)[8]
- Other Switches[1]
- Cable Glands[1]
- Electrical Contacts and Contact Materials[1]
- Electricity Generation[3]
- Other Energy Related Products[1]
- Other Solar Energy Related Products[3]
- Solar Chargers[1]
- Solar Controllers[10]
- Solar Energy Systems[8]
- Clamps[1]
- Testing Equipment[9]
- Copper Pipes[1]
- EPS[1]
- Pliers[1]
Contact Us
- Contact Person : Ms. Yi Katrina
- Company Name : Yueqing Sandi Electric Co., Ltd.
- Tel : 86-0577-62793760
- Fax : 86-0577-61209955
- Address : Zhejiang,Yueqing,Lvao Industry Zone Liushi Town
- Country/Region : China
- Zip : 325604
Solar Controllers
Solar Charge Controller 360V-200A
Solar Charge Controller 360V-200A
1.Used for power plant 100KW
2.High efficiency and good quality
3.over charge protection
Solar Charge Controller 360V-200A Properties of the solar panel controller The charging current can be adjusted according the accurate measured...
Wind Solar Hybrid Charger Controllers 24V-40A
optional model RS485 / Ethernet/GPRS etc
exact monitoring interface European CE certification
...
10KW solar power system 50V-200A Solar controller
1,Charging and control
2,Automatic regulate voltage
3,Over-voltage protection
...
on grid systems wind turbine 3kw wind charge controller
optional model RS485 / Ethernet/GPRS etc
exact monitoring interface European CE certification
Power of the equipped wind turbine (W)3KOperating modeContinuousFunctionCommutation, controlOperating environmentTemperature -10~40°C, humidity≤80%PWM unloading voltage...
3000w Wind Solar Hybrid Controllers
optional model RS485 / Ethernet/GPRS etc
exact monitoring interface European CE certification
ModelSWS-300WSWS-600WRated Battery Voltage12V24VRated Wind Turbine Power300W600WWind Turbine Maximum Input Current40A40AWind Turbine Maximum Input Power500W1000WUnload Voltage factory...
3KW Wind-Solar Hybrid Controller
The wind/solar hybrid controller is control device which can control wind turbine and solar panel at the same time and transform
Model SWS30A-48SWS30A-96SWS30A-120SWS30A-220SWS30A-240Rated Wind Turbine Power3kWRated Solar Power900WRated Battery Voltage48V96V120V220V240VWind...
72V-100A Solar charger controller for solar system
1,Charging and control
2,Automatic regulate voltage
3,Over-voltage protection
...
Solar Charge Controller SDC480V-150A
1.LED indicates the current state of the battery for the operator.
2.High efficiency
3.Good quality
4.Over charge protect
Technical parameters of the solar panel controller (3) Model360V150ARated charging and discharging current150Aworking voltage360VThe...
480V-250A PV Solar Charge Controller for 120KW Solar System
1. High voltage for 120KW solar power plant
2. Good quality and LED display
3. PWM control
4. Perfect protection function
480V-250A PV Solar Charge Controller for 120KW Solar SystemProperties of the solar panel controller1.Full automatic control includes overcharging, short...
(RS232/485) on grid system wind charge controller
optional model RS485 / Ethernet/GPRS etc
exact monitoring interface European CE certification
ModelSDW300-12SDW300-24Rated Output Capacity300VARated Wind Turbine Power300WRated Solar Power90WPV Charge Current10A5ARated Battery Voltage12 VDC24 VDCBattery Floating Charge Voltage15...
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