SolarEdge S650B Power Optimizer

SolarEdge Technologies SKU: S650B-1DM4MBM

More Details

The SolarEdge S650B Power Optimizer enhances your solar energy system with exceptional efficiency and safety features. Designed for compatibility with SolarEdge residential inverters, it offers module-level voltage shutdown and an impressive 99.5% efficiency, ensuring optimal performance and peace of mind for installers and homeowners alike.

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SolarEdge S650B Power Optimizer

The SolarEdge S650B Power Optimizer is a module-level DC optimisation device for residential solar PV systems. It is used with SolarEdge residential inverters to support panel-level power management, voltage shutdown and improved string design flexibility.

Key Features
650 W rated input power

Rated for up to 650 W DC input, with a 15 Adc maximum continuous input current.

Module-level power optimisation

Supports module-level PV power optimisation and helps reduce mismatch losses caused by tolerance differences and partial shading.

High conversion efficiency

Maximum efficiency is 99.5%, with weighted efficiency of 98.6%.

IP68 outdoor protection

IP68 rated with an operating temperature range of -40 to +85 °C for rooftop outdoor installation.

MC4 connectors and compact format

Uses MC4 input and output connectors, with dimensions of 129 x 165 x 45 mm and a weight of 790 g.

Benefits
  • Supports module-level optimisation to help reduce mismatch losses
  • Provides module-level voltage shutdown
  • IP68 protection and wide temperature range support rooftop outdoor use
  • MC4 connectors and single-bolt assembly support faster installation and cable routing
  • Can be used in PV systems with bifacial modules
Technical Summary

Module-level power optimizer for residential installations. Electrical ratings include 650 W rated input power, 85 Vdc maximum input voltage, 12.5–85 Vdc MPPT operating range, 15 Adc maximum continuous input current, 80 Vdc maximum output voltage and 1 ± 0.1 Vdc safety output voltage per optimiser in standby. Maximum efficiency is 99.5% and weighted efficiency is 98.6%. IP68 protection, -40 to +85 °C operating temperature, MC4 connectors, 129 x 165 x 45 mm dimensions and 790 g weight.

Installation Notes

Functionality of abnormal PV connector behaviour detection depends on inverter model and firmware version. For other connector types, contact SolarEdge. The S650B uses the bent-bracket variant grouping. Do not mix S-series and P-series Power Optimizers in new installations in the same string.

Efficiency

Maximum efficiency is 99.5% and weighted efficiency is 98.6%. RoHS status is listed as Yes.

Manufacturer

SolarEdge Technologies

Commodity Code

9032890000

Dimensions (mm) (H x W x D)

165 x 129 x 45

Weight (kg)

0.79

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SolarEdge Frame Mounted Power Optimizers Installation Application Note EN

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Warranty SolarEdge

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Current Official Se Power Optimizer S Series Datasheet

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