SolarEdge 40A Circuit Breaker for Backup Interface Kit

The SolarEdge 40A Circuit Breaker (CB-UPG-40-01) is a Circuit Breaker Upgrade Kit designed to expand the backup capacity of SolarEdge Backup Interface installations. Rated at 40 A with a maximum continuous input current of 32 A at 240V, each breaker supports up to one 7.6kW inverter. It delivers 6100 W of continuous backup power and 7000 W peak, housed in a weather-rated NEMA 3R, IP44 enclosure for reliable residential energy resilience.

Key Features:

• Circuit breaker upgrade kit rated at 40 A
• Max continuous input current 32 A at 240V
• Continuous backup power 6100 W
• Peak AC power 7000 W, peak current 30 A
• Supports up to one 7.6kW inverter
• Works with StorEdge and Energy Hub inverters
• 1 inch conduit, 14 to 4 AWG range
• NEMA 3R, IP44 enclosure rating
• Operating temperature -40°F to 122°F
• CSA, FCC, UL869A and UL 1741 certified

Ideal for homeowners and installers expanding SolarEdge backup capacity, this upgrade kit integrates with StorEdge single phase inverters and single phase Energy Hub inverters with Prism technology. Its weatherproof enclosure and wide temperature range suit Canadian outdoor installations, all backed by a 12-year warranty. Order the CB-UPG-40-01 (also listed as CBUPG4001) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.