(RS232/485) on grid system wind charge controller
Yueqing Sandi Electric Co., Ltd. [China] 
optional model RS485 / Ethernet/GPRS etc exact monitoring interface European CE certification
| Model | SDW300-12 | SDW300-24 |
| Rated Output Capacity | 300VA | |
| Rated Wind Turbine Power | 300W | |
| Rated Solar Power | 90W | |
| PV Charge Current | 10A | 5A |
| Rated Battery Voltage | 12 VDC | 24 VDC |
| Battery Floating Charge Voltage | 15 VDC | 30 VDC |
| Over Voltage Shutoff | 17 VDC | 34 VDC |
| Over Voltage Recovery | 16.5 VDC | 33 VDC |
| Under Voltage Shutoff | 10.5 VDC | 21 VDC |
| Under Voltage Recovery | 12 VDC | 24 VDC |
| No Load Loss | 0.6A | 0.5A |
| Output Wave Form | Pure Sine Wave | |
| Display Mode | LCD | |
| Display parameters | Battery Voltage,State parameters | |
| Cooling Mode | Fan | |
| Rated Output Voltage | 110/120/220/230/240 VAC | |
| Wave Distortion | ≤4 | |
| Output Frequency | 50/60 Hz±0.05Hz | |
| Overload Capacity | 120% 1min,150% 10s | |
| Inverter Efficiency | Maximum 90% | |
| Noise 1m | ≤40dB | |
| Insulating Strenght | 1500VAC,1min | |
| Protection Function | Solar reverse-charging protection,solar reverse-connection protection,battery over charge protection,battery over-discharge protection,battery reverse-connection protection, lightning protecting,wind turbine current limitting, wind turbine automatic brake and manual brake,output over-load protection,output short-circuit protection, Over temperature protection. | |
| Woring Ambient Temperature | -20-50 | |
| Working Altitude | ≤4000m | |
| Working Ambient Humidity | 0~90%, no condensing | |
| In order to serve our customers better.Our company can adjust parameters configuration according to customer’s requirement. | ||
(RS232/485) on grid system wind charge controller
