Many calls. No help. I've been in dire need of help with my system for months and no one is willing to help. I've made numerous fruitless calls to the help center. I've tried explaining over and over again that the system isn't functioning properly and I keep getting the runaround from everyone. Renogy is more interested in keeping me quiet than assisting me with the issues I'm having with my unit.

Samal purchase and generally good. Samal purchase and generally good. Would have received 5 stars but shipping needs some help. The item evidently went out UPS but then ends up being dropped at the local Post Office who then returns package. Need to ship direct to physical address which I requested on prior orders.

I bought a shunt 300 I bought a shunt 300. You people need to do more research on how to make these work correctly. It does not show recharge. You have to manually update it every time that stupid. It sucks. How dare you? We have decided to stop purchasing energy products and find another company. We are not pleased with anything we have purchased from you.

The right product at the right price The right product at the right price, delivered on time. Easy hook up & superb customer support. Product works as advertised !

Happy Customer. Product direction were ok but not great. Had to watch some videos to learn how the equipment works and sets up. I am a first timer and able to handle and installing equipment. All the equipment works as intended and seems to be good quality. I would buy again and it system seems to working as intended. Blue Tooth app and usage a real plus to system.