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Jinwei Ideal Diode Module - The Ultimate Solution for Solar Panel and Battery Protection
Are you looking for a reliable and efficient way to protect your solar power systems from reverse current flow? The Jinwei Ideal Diode 40/80/100/150/200V 300A*2 Photovoltaic Redundant Battery Switching Module is here to revolutionize your energy setup!

Key Features:
- Available in multiple voltage options: 40V, 80V, 100V, 150V, and 200V
- High current capacity: 300A per channel (dual channel configuration)
- Prevents reverse current flow in solar panel systems
- Protects battery charging systems from backflow
- Ideal for DC-DC constant voltage/current module output protection
- Customization options available
Applications:
This versatile module is perfect for:
- Solar panel systems to prevent reverse current at night
- Battery charging systems to avoid discharge through charging circuits
- DC-DC converter outputs requiring reverse current protection
- Any application needing protection against current backflow
Why Choose Jinwei?
Jinwei has established itself as a trusted brand in power electronics, with products available on major platforms including:
- Taobao
- AliExpress
- Amazon
Our modules are available for both domestic and international markets, with special cross-border export options available.
Technical Specifications:
Model Series: | 1122 |
Configuration: | 2-in-1 dual channel |
Current Rating: | 300A per channel |
Voltage Options: | 40V, 80V, 100V, 150V, 200V |
Customization: | Available |
Important Notes:
This module is specifically designed for reverse current protection applications. It is not suitable for rectifier circuits.
For more information about this product or to discuss customization options, please contact our sales team today!