SolarEdge S500B Power Optimizer (125V, 15A, MC4)

The SolarEdge S500B is a module-level power optimizer rated at 500W, designed for residential and commercial PV arrays that pair with SolarEdge inverters. It accepts up to 125 VDC PV input and 15A input current, maximizing energy harvest per module while enabling module-level monitoring and safety shutdown. With 99.5% efficiency, a sealed IP68 / NEMA 6P enclosure, and MC4 connectors, it is built for demanding Canadian outdoor conditions.

Key Features:

• Rated 500W power optimizer
• Efficiency 99.5%, weighted 98.6%
• Max PV input 125 VDC, 15A input current
• Max output 80 VDC, 15A output current
• Safety output 1 ± 0.1 VDC per optimizer
• Max system voltage 1000 VDC
• MC4 input and output connectors
• IP68 / NEMA 6P, -40°F to 185°F
• 5.07 x 6.49 x 1.77 in enclosure
• 25-year warranty, UL 1741 certified

Ideal for rooftop and ground-mount PV systems where module-level optimization, monitoring, and rapid shutdown are required. It suits installers building code-compliant arrays across Canadian climates and integrates directly with SolarEdge inverters using standard MC4 connections for straightforward field wiring. Order the S500B from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.