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PanelClaw Announces Completion of UL 3741 Listing Process

06 Dec 2022

PanelClaw, an Esdec Solar Group Company, and the largest US manufacturer of flat roof solar racking announced that is has completed the UL 3741 listing process for its flagship flat roof racking platform, clawFR. 

The listing is the most comprehensive in today’s flat roof sector and includes twenty-three inverter models from Chint, Sungrow, Fronius, SMA, Solectria, and Canadian Solar. It is the most comprehensive listing of its kind in the flat roof racking market. 


"For over 15 years, we have dedicated ourselves to lowering the life-cycle cost of flat roof racking while at the same time enhancing performance and reliability," said PanelClaw CEO, Costa Nicolaou. "With this listing, we continue to demonstrate to our partners that we're here to help them win," he added. 

The UL 3741 listing for clawFR is effective immediately and companies can now download the UL 3741 manual from the PanelClaw website. This listing is expected to save companies that choose to leverage it anywhere between $0.05/watt and $0.15/watt through inverter component and electrical installation cost benefits. "As we have done with modules under our UL 2703 listing, we will continue to add inverter models to the UL 3741 listing based on customer demand and inverter technology advancements” added Nicolaou. 

PanelClaw |