⚡ Power Up Your Solar Game!
The HQST 100A MPPT Solar Charge Controller is a cutting-edge device designed for efficient solar energy management. It features Bluetooth app control for real-time monitoring, an LCD display for easy data access, and advanced MPPT technology that maximizes energy conversion. With robust safety features and compatibility with various battery types, this controller is perfect for both novice and experienced solar users looking to optimize their energy systems.
U**E
Works great. Good connections. Decent unit
This solar controller seems to do really well. The app could use more features. You have to be fairly close to connect to it via Bluetooth. But it is nice to get data on it live. I might use an old cheap smart phone connected to it in my bedroom and mounted on the wall for easy reference and viewing.
D**E
LOUD, Misleading advert and not robust
It runs BUT IS realistically NOT a 100A charger - or maybe only if you are using 48V batteries. The most charging amperage I could get with 1800W of panels running in series for a "strong" 900W of available power was a mere 45 Amps for a 12V system in clear-day direct early afternoon sun. The wire connectors are tiny and not robust - 2AWG seems over-optimistic. The fan wails loudly almost constantly. My Renogy Rover 60A controller is probably twice as robust as this and operates quietly under same conditions. This unit really doesn't really have very many parameters you can set compared to my Rover 60A. I doubt this unit will make it the 5 years I have run my Rover 60A but I was sucked in by the B.S. 100A claim. I'll need to return this and get another Rover 60A and run them in parallel.
R**D
Does its job
Absolutely love it, simple and to the point, stackable and does a good job.If it had a higher max pv voltage it would be a 5 star mptt charger.
B**R
Capability of customizing
Much more information and adjustment options
W**H
HQST MPPT 100amp 24v Install
The media could not be loaded. This thing is great. Works as advertised. The fan is a little noisy when running at high capacity.
A**R
Hqst can’t support 80a and 100a conttollers
The host balancing cable only works for 20a, 40a, 60a hqst controllers. The hqst balancing cable does not work for 80a and 100a models. Hqst says you have to diy your own but hqst has no schematic for the connectors and wiring. Hqst doesn’t know how to do this becuase hqst just rebranded the 80a and 100a controllers and have no technical support for it.
