Best way to connect a Yeti 1400 with a Boulder 200 and a Ranger 300?

kpsfo

I have a Yeti 1400 Lithium with the Solar Optimizer module installed and recently purchased a Ranger 300 to supplement a Boulder 200 I bought a while back. I'm taking the whole rig out to the desert and I want to hook everything up so that I get the best efficiency in collecting energy - any thoughts on the best cable configuration?

Bonus question - will a Yeti 1400 allow two optimization modules to be connected, and if yes, would that be better or a complete waste of $100?

GOAL ZERO ADMIN

Hi @kpsfo

If you have the MPPT module already, you can connect one directly to the MPPT and the other to the standard input port. If you want to use both panels on the MPPT, you will need the 4X HPP combiner to HPP connector.

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

You are not able to use two MPTT modules at the same time. There is only a slot for one of them.