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The SolarEdge S650A is a residential power optimiser for short-string rooftop PV installations. It is used with compatible SolarEdge residential inverters to manage module-level output and support system design on rooftops with shading or layout complexity.
Designed for short-string residential rooftop PV systems.
Maximum efficiency is 99.5% with weighted efficiency of 98.6%.
Helps reduce losses caused by manufacturing tolerance and partial shading.
IP68 protection and -40 to +85 °C operating temperature range support exposed rooftop environments.
MC4 input and output connectors, with single-bolt assembly for quicker fitting.
Rated input DC power 650 W. Absolute maximum input voltage 80 Vdc. MPPT operating range 12.5–80 Vdc. Maximum module short-circuit current is 16.5 Adc with SolarEdge Home Hub or SolarEdge Nexis three-phase inverters, and 15 Adc with SolarEdge Home Wave inverters. Maximum output current 15 Adc and maximum output voltage 110 Vdc. Safety output voltage in standby 1 ± 0.1 Vdc. Maximum system voltage 1000 Vdc. Dimensions 129 x 165 x 45 mm, weight 790 g. Input and output connectors are MC4. Operating temperature range -40 to +85 °C, protection rating IP68.
Use with compatible SolarEdge residential inverters only. Compatibility depends on inverter model, firmware version, and for some inverter families, production date. When connected to a SolarEdge Home Wave or Home Hub three-phase inverter, S650A Power Optimisers cannot be mixed with other power optimiser models on the same inverter. Maximum allowed system voltage is 1000 Vdc. Power derating applies above +70 °C. Input and output connectors are MC4. Input wire length is 0.1 m; output wire length is listed in the source as (+) 2.3 m and (-) 0.10 m, and should be verified before use.
Maximum efficiency is 99.5% and weighted efficiency is 98.6%. RoHS compliant.
New
Yes
Manufacturer
SolarEdge Technologies
Dimensions (mm) (H x W x D)
165 x 129 x 45
Commodity Code
9032890000
Weight (kg)
0.79
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