Renogy - 48V 3500W Solar Inverter Charger - Black

This product is amazing. I paired it with 4 200ah ham batteries and 4 residential panels for an off grid solution for my trailer. It works seamlessly and will even run a 15k ac unit. Love it and haven't used my generator for a month.

Must point out that this inverter will use every watt of solar available, whenever it is available. For example: Load is 1500W. Solar is say, 700W. The 700W is subtracted from the 1500W utility. So you're only using 800W utility power. If you have more solar at any time, the inverter goes with the solar and turns off the utility. It goes like this all day going back and forth. Set parameter #1 to “Sol”.

I am very happy with my 48v inverter/charger. It sits in front of 16, 200ah RENOGY gel batteries and powers our cabin nicely.

We upgraded our 24v epsolar charger and xantrex inverter with this 48v system. This system was easier to install and has far more options for programming. Home run Renogy. Thanks

Simple interface, great design. So far so good with no problems

Works perfect easy to install i would defiantly recommenr to anyone who wants a 48 volt system

it is ok, best price for same model item

Thee only thing I did not catch was that does not have a battery temp sensor and low temp charging cutoff. A bummer if you have older or cheaper lithium batteries without that feature built in.

We upgraded to this from a 12v system, took it out the desert, and was epic. Ran great, worked well. Liked it so much we got a second for a solar power trailer build. Issues: - The PV inputs are on a terminal block that is undersized. We are upgrading to 535w panels which NEC says system is 50A in and that's 8AWG cables to the charger. We had a hard time getting 10AWG cables to fit and not sure how we will connect the larger gauge wire without changing out the internal block. This system is 99% there and works great, just need to follow NEC on the PV inputs. - The BT unit does not work with this system, can't get it to setup correctly to talk to this system.

Off grid 4 years now not new to these systems. It has a mind of its own and works and doesn't work whenever it chooses. MP PT works most of the time. Utility charging rarely works. To reset the inverter you need to unplug the batteries most of the time.