SolarEdge S500B-1GM4MBM Power Optimizer (500 W)

The SolarEdge S500B-1GM4MBM power optimizer is a device designed for photovoltaic installations, supporting modules up to 500 W and voltages up to 125 V. The product features an efficiency of 99.5% and an IP68 protection rating, ensuring safe operation in harsh outdoor conditions.

The SolarEdge S500B-1GM4MBM power optimizer is designed to work with residential inverters from the same manufacturer. The device minimizes energy losses caused by module mismatch and partial shading. This model can detect abnormal PV connector behavior, which further increases the operational safety of the installation. The design allows for the connection of bifacial modules and guarantees module-level voltage shutdown when the inverter is disconnected.

Key features

• Maximum operating efficiency of 99.5%
• Support for PV modules with a maximum input voltage up to 125 V
• Output voltage reduction to 1 V in standby mode
• Compatibility with bifacial PV modules
• Output cable length: 2.3 m (positive) and 0.1 m (negative)
• Pre-bent bracket for easy installation under the module

Technical specifications

Maximum DC input power	500 W
Maximum input voltage (Voc)	125 V
MPPT operating voltage range	12.5 - 105 V
Maximum module short-circuit current (Isc)	15 A
Input and output connectors	MC4
Protection rating	IP68
Dimensions	129 x 155 x 45 mm
Weight (with cables)	655 g
Warranty	25 years