Boost Your Power with FIRMAN's 2070 50A Parallel Cable!

Unlock up to 50 Amps of combined power by pairing two FIRMAN WHISPER Series inverters. Designed for versatility, the 2070 Parallel Cable lets you seamlessly connect inverters over 5000W such as our models WT05571, W05583, and W05381, giving you the energy boost to tackle bigger projects or power more of your adventure.

Double your power, double your possibilities—whether you’re powering your RV, worksite, or outdoor event, the 2070 Parallel Cable ensures you get the performance you need. Plus, enjoy peace of mind with our 120-day FIRMAN Warranty from the original date of purchase.

Elevate your power potential with FIRMAN. Get connected and go further.

EASY SAFE TOOLLESS INSTALLATION