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Generac PWRzone RS802 SnapRS Inline Disconnect Switch for Solar and Storage Systems | RS802 Reviews

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SnapRS Inline Disconnect Switch for PWRcell Clean Energy RS802The Generac RS802 SnapRS Inline Disconnect Switch makes PVRSS compliance simple and quick. Use SnapRS devices to connect Solar Panels in series from the negative lead of one panel to the positive lead of the next. The first SnapRS connects the PV Link Optimizer to the first panel. When the inverter initiates rapid shutdown, each SnapRS Rapid Shutdown unit isolates the solar panels and reduces array voltage to less than 80 volts in under 10 seconds.Generac PWRzone RS802 Inline Disconnect Features and BenefitsFast, easy to installLow-Cost High-Efficiency SolutionCompliant with NEC 690.12 for Rapid Shutdown of Solar ArraysOne SnapRS device per PV Module.Compatible with Generac 2500-Watt MPPT OptimizerEssential component for Generac PWRcell Solar Power Energy Storage SystemsReference APKE00011 Rapid Shutdown Inline Disconnect Switch 

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These are rated at 15a but a maximum of 80v. In the picture here it shows 5 panels with the fuses in line on each panel and at the home runs. Firstly you only need 1 fuse per circuit. Secondly most panels are 30 to 40 volts now so a string of 5 is literally impossible with this fuse rating. Additionally if you install multiple fuses on a single string you will get resistance on the line, literally the last thing you want in any solar install. Get your shit together and start making these for up to 500v, the actual string voltage of most transformer-less inverters.
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Posted 2 years ago