ZLPOWER UL1741 48V Inverter 8KW Solar Off Grid Inverters 110/220Vac Low Frequency DC 48V AC Input 240V AC Output 120V/240V Split Phase Pure Sine Wave Power with 2x80A MPPT Charger Controller 8000W

Powerful LF inverter, handling constant usage without too much trouble. Extremely heavy with huge copper coil. Works great for offgrid scenarios as long as you have no other inverters in your system. Works great with generator to spin up when batteries are dead. High idle power usage as compared to some other high frequency inverters, but responds to surges much quicker.

This is a quality product with quality support sold worldwide. I learned that communicating thru "WhatsApp" is essentiall and they like video support for questions. No problem with the equipment, however, me being a novice with a solar system this size, I had questions. Their owners manual could be improved for the newby like myself, but, it is clearly written and covers the essential information. My questions may have been answered if the manual had a little more depth. That aside when I learned how to communicate with them they were very courteous and professional. I expect this product will run my 3 ton a/c, fridge and freezer for years to come.