We ordered a container of MPP Solar inverters right before new models that made this one less attractive came out. These inverters are really nice and output split-phase 120/240v power on a budget, the problem is their PV input is only 145v which really limits how many solar panels you can connect up to them. If you are OK with installing a combiner box to handle parallel PV strings, this can really get your lights on with a very reasonable budget.
We are selling below our cost and shipping the inverters for free; it’s a quite a loss to us, so unfortunately, we can’t sell these with any warranty coverage or tech support – as goes with all items on the Savings Shack. But this inverter is good and will do what we say it will and can be a good fit for you until you are ready for something fancier.