Explore OMRON solutions for energy storage systems—designed to deliver safe, efficient, and compact power control. As a global leader in sensing and control technology, OMRON provides reliable, high-performance components that enhance the efficiency, safety, and durability of energy-related equipment. Our advanced PCB power relays deliver high-capacity switching, low contact resistance, and compact designs ideal for PV/ESS, EV charging, and UPS applications.
Featured products
G9KC PCB Power Relays
High-performance 4-pole relay switches up to 480VAC 40A with 10kA short circuit capability, 4mm gap, and AUX contact for 3-phase inverter systems.
Read More
G9KA PCB power relays
G9KA relays offer up to 1000VAC 50A switching, ultra-low 0.2mΩ contact resistance, and AUX contact for reliable PV, BESS, EV charger, and UPS use.
Read More
G6QG-1A high power AC relay
G6QG relay switches 480VAC 20A (55A carry) in a compact design — the smallest volumetric solution available for high-capacity applications.
Read More
G9KB series PCB power relay
G9KB relays enable true bi-directional 600–800VDC switching with low power use and 3.6mm contact gap — ideal for V2X and energy applications.
Read More
G2RG-X series PCB power relays
Compact, cost-effective 500VDC power relay designed for EV pre-charge circuits, solar battery backups, and other high-current DC systems.
Read More
Ask an expert
Have a question? Our regional technical specialists are on hand to help.
Subscribe to our newsletters
Receive “The Avnet Abacus Wire” newsletter and sign up for our Focus Magazine – plus all new product introductions straight to your inbox.