General Description
The wind/solar hybrid controller is the intelligent power with integration of controlling . It can store electrical power generated by the wind turbine and solar panels into the storage battery.
The controller not only has perfect appearance, LCD display and convenient operation, but also has over-charge protection, over-voltage protection, over-hot protection, under-voltage protection, pole-confusion protection for storage battery and automatic dump-load function. The controller is adopted the constant voltage charging mode-PWM, and it has high reliable and safe operation, high efficiency, long service life functions. What’s more, it adopts the American origin Micro-controller as a control core component with reliable. And the power parts of an apparatus adopt the import component, too.
Design characteristic.
1 PWM mode off-overload: When the electrical power generated by the wind turbine and solar panels exceeds the needs of the battery and inverter output, the control system must let out the superfluous power by discharging. The ordinary way is connecting the whole discharging, but the battery perhaps is not full while the power deplete on discharging, so it costs much waste. Someone may discharge by stages .the more stages have, the higher efficiency is. But it is only five or six stages at most. The effect is also out of expectation. In our products, the control-inverter is adopted the constant voltage charging mode-PWM. it can achieve to thousands of stages. So we are sure to make the storage battery voltage be on the floating charge voltage all the time and make full use of the electrical power and prolong the service life of the battery.
2 high Reliability: Perfect protections, it contains over-charge protection, over- voltage protection, low-voltage protection, over-hot protection, short-circuit protection, over-discharge protection, reverse connection protection, over-voltage for automatic brake protection and PWM–mode discharge.
3 integration of control :
Structure simple. Maintenance conveniently
4 wind and solar hybrid: As the distribution of solar and wind energy differs from locations, seasons and climates, wind and solar hybrid system can be mutually complementary, make full use of wind and solar energy to generate power and reduce unbalanced or insufficient power supply resulted from a single energy for power generation.
5 LCD display the battery voltage and charge status: You could look at magnitude of the the wind turbine charge current and storage battery state, then accommodate the magnitude and time of the userload based on battery voltage. It makes the products possess of humanized design.
6. LED of “system” is indicate device working status; LED of “batter” is indicate battery capacity whether be normal.
7. digital intelligent control: The machine is adopted Microcomputer chip as its core component to ensures accurate control, which also makes the peripheral circuit structure simply. It has agile control way and control strategy with high function and reliability.
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n Product tech-data for 10KW
Model No.
SSWC-100-96
SSWC-100-120
SSWC-100-240
Wind turbine power
10K W
Solar rated power
3000 W
Rated Battery Voltage
96 V
120 V
240 V
Wind-turbine input power max.
15000 W
Wind-turbine input current max.
150 A
100 A
60 A
Over-charge voltage
116 V
144 V
264 V
Over-charge recovery voltage
110 V
138 V
288 V
Method of control
Two way control with PWM
Free-load lost power
≤6 mA
Voltage lost on charging
≤0.26V
Voltage lost on discharge
≤0.15V
ambient temperature
-25℃ - +55℃
humidity
<85% RH without condensation
Dimension of main-device
355mm x 380mm x 150mm
Dimension of Dump-load Box
710mm X 410mm X 440mm
Weight of main-device
8.5 Kg
Weight of Dump-load Box
25 kg
Cooling Method
Cooling Fan