Morningstar ProStar 30 Charge Controller with Meter

WE HAVE HAD EXTREMELY GOOD LUCK USING THE MORNINGSTAR SOLAR CONTROLLERS. THEY ARE EASY TO USE AND HOLD UP IN THE HARSH CONDITIONS THAT WE USE THEM IN.

I have had two PS-30 controlers with the display in my cabin for over 4 years now and never had any problems. I can't say if these are any better than other makes but they are still performing perfectly. The termination screws are easy to use, I liked the look and price of these. I noticed that the price hasn't come down any in 4 years you can decide of that is a good or bad thing.

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Good stuff we have two in different locations never failed over 5 years these unit are on a every day usage, we provide

wireless internet to rural areas at Northern NM and we used this to provide energy to the AP`s (access points/Antennas)

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I have had the Morningstar ProStar 30 operating in an off grid situation for 3 years now with zero problems. What I like most about it is that it constantly scrolls through three numbers amps coming in from your panels, amps going out for your power usage, and the voltage of the battery. In addition there is a red, yellow and green LED to indicate the overall state of charge of your battery.

Since a lot of people don't know how to use solar power til they get used to it, the ProStar 30 also has a Low Voltage Disconnect. If the LED goes red, it means the battery is low. If it flashes red it means the battery is very very low and you should reduce or cut off your power usage to let it recover, and if that is unheeded the meter shows LVD and it shuts off the power connection for you. This way your batteries can't be fully discharged and damaged. Pretty much idiot proof protection.

One great feature is the ability to press the button on the front of the panel and temporarily disconnect the solar panels to show you the resting battery voltage without any power coming in. Or you can press it again to disconnect your power output to allow the fastest recharge of your batteries with zero draw on them. One more time disconnects both the panels and power output.

This unit doesn't just control your battery charge rate, it gives you enough info to learn how to MANAGE your solar power usage and batteries, and that's pretty critical for long term functionality when living off the grid.

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Shipped fast. Installed 2 100watt Grape solar panels from Costco $149.00ea. Added a couple 6Volt golf cart batteries $87.00ea also from Costco. Did research then more research chose the Morningstar ProStar 30 with meter and a couple of connectors and 50' of #10 cable from Amazon. Attached it to my 30' motorhome everything works great won't have to run generator. A quiet campground is a happy campground all this for $720.00.