Review on Efficiently Powerful: Magnum Energy MM1212 Inverter with 70 Amp Charger by Justin Albright

Well packed, on time, arrived in new condition. Installed same day and works as expected, make sure there is good airflow for it when installing in an enclosure. This is a replacement as the compartment on my bus was poorly ventilated, moisture was accumulating and some of the internal connections were corroding. I repurchased the same original inverter because their tech support was great at helping me diagnose the problem. Tech support offered to fix it, I opted for the exchange, I would have rather had a new inverter than suffer, the difference was only a few hundred dollars and with first class delivery it was ready for the trip planned. for the next week.