20A SR20D-M
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What Makes A Good PV Rapid Shutdown Device?
Designed for Effortless Installation
Featuring a patented snap-fit design, installation requires no extra tools, bolts, or effort. The simpler system design eliminates unnecessary components, with fewer parts ensuring easier installation, longer lifespan, and lifelong reliability.
45% Faster, 35s Tool-Free Installation
50% Fewer Components
Safeguards Both People and Assets
SR20D-M incorporates Sungrow's patented FHC Zero-Burn Bypass technology. In bypass mode, it reaches a maximum temperature of only 120°C, producing approximately 33% less heat than traditional technologies, thus ensuring reliable operation for 25 years.
Built-in Flexibility and Compatibility
SR20D-M comes with various compatibility options. With a 450m PLC range for large single rooftops up to 5MW, 20A current capacity for mainstream PV modules, and support for various C&I inverters up to SG150CX, the system is highly adaptable, flexible and versatile.
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20A SR20D-M
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