I have a 1500x and boulder 100 bc. Will 3 100 watt renogy panels work with boulder for 400W input?

Nui

GOAL ZERO ADMIN

Hi @Nui,

This will work as long as you use our 4 X HPP combiner to HPP connector. Link for this cable is below.

https://www.goalzero.com/collections/solar-accessories/products/4x-high-power-port-combiner-to-high-power-port-connector