Installation guide
4
GP-RV-50E   
50 watt Expansion Kit
Expansion Kits & Accessories
Solar Expansion Kits
Expand your RV’s solar charging kit at anytime just by adding additional solar modules. Each 
Go Power! expansion kit includes a solar module, mounting hardware and cable to quickly 
connect to the existing module on your RV roof. Your Go Power! regulator can accommodate 
multiple solar modules up to 25 amps or 395 watts of power. All Go Power! Solar and 
Expansion kits are compatible with one another as long as the powers are 50 watts or higher.
Solar Kit Accessories
Go Power! Adjustable Mount
Increase solar module performance up to 40%
The Go Power! Adjustable Mount optimizes solar charging by 
enabling you to adjust the module to maximize exposure to 
the sun. Ideal for winter RVers, tilting the module can increase 
performance by up to 40%.
The Go Power! Adjustable Mount attaches at to the roof for 
traveling, and adjusts from 0-75 degrees (to face either side) 
when parked, and tilts in two directions. No tools needed. 
ARM-UNI
(Adjustable Mount - for 50, 80, 95 and 125 watt modules)
GP MH-2 Bracket/Plug Set
This set includes two Z brackets and four expansion plugs.
Z brackets 
These are easy-to-use brackets that can be used to rmly mount 
modules to any at surface, while allowing air to ow underneath. 
They are made from anodized aluminum. The Z brackets are 
included in all solar and expansion kits.
Expansion Plugs
Expansion plugs are used for securing solar module mounts to 
RV roofs. The rubber plugs expand within the hole as the bolt is 
tightened. These plugs are self-sealing and t in a 3/8” hole. The 
expansion plugs are included in all solar and expansion kits.
GP-RV-125E   
125 watt Expansion Kit
GP-RV-80E   
80 watt Expansion Kit
GP-RV-95E   
95 watt Expansion Kit










