The WHC Solar Power Inverter ST-300W is a versatile device designed to convert 12V DC power from a battery or solar panel into 220V AC, making it suitable for powering a variety of appliances. Here’s a detailed overview of its features and specifications:
Model: ST-300W
Output:
- Rated Power: 300W
- Peak Power: 600W
- Output Voltage: 220V
- Frequency: 50Hz ± 3Hz
- Wave Form: Modified Sine Wave
Input:
- Battery Voltage: 12V
- Voltage Range: 10.5V-15V
- DC Current: 30A
- No-Load Loss: ≤0.4A
- Standby Current: 30mA
- Efficiency: ≥85%
- Battery Type: Lead-acid / Gel battery
Battery Input Protection:
- Fuse: 40A*1
- Low Voltage Protection: 10V – 10.5V
- High Voltage Protection: 15.5V ± 0.5V
- Reverse Polarity Protection: No
Output Protection:
- High Temperature: 90°C ± 5°C (Indicator light goes out, and there is no output)
- Short Circuit Protection: No output in case of a short circuit
- Overload Protection: 300W-400W (Indicator light flashes, indicating the need to reduce the load)
USB:
- Output Voltage: 5V (Optional)
- Output Current: 2.1A
Working Environment:
- Working Temperature: 0-40°C @ 100% Load
- Working Humidity: 20-90% RH (No cold storage)
- Storage Temperature: -30°C-+70°C
- Store Humidity: 10-95% RH
Other Specifications:
- Net Weight (g): 625
- Gross Weight (g): 730
- Size (mm): 2629950 mm (LWH)
- Packing Size (mm): 28014060 mm (LWH)
Remarks:
- Unless specified otherwise, all specification parameters are measured under a 25°C ambient temperature.
The WHC Solar Power Inverter ST-300W offers a reliable and efficient solution for converting DC to AC power, providing flexibility for various applications.
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