Y&H 1000W Grid Tie Inverter Stackable MPPT Pure Sine Wave DC30-45V Solar Input AC190-260V Output For 24V 30V 36V PV Panel

Very good value and works well however it produces huge amounts of radio interference in the lower HF spectrum due to inadequate filtering, especially strong around 3.7MHZ and extends down below 500Khz

There are lots of inverters available but few of them are grid-tie versions. This means it will synchronize with the National Grid and allow you to use a wind or solar system to reduce your power bill. The disadvantage is that you can't produce power in a power cut without first isolating your system and then using a small non-grid-tie inverter to 'start' your main inverter.

They are not the most efficient units, but to be fair they work as described.I'm very happy with mine.

Not noisy like the other one. The other one ventil when not necessarily

Appears to work from 7S LiFePO4 battery pack. Pulling around 52amps (1200W) and mains power meter showing reduction in 1080W in real time power use. Having said that it is getting hot really quickly and casing reaching around 53C before inverter cuts output and cools down a little. So thermal dissipation at full load is a problem. It has two 40mm fans in push/pull configuration which is clearly inadequate if you plan to run from the battery. Will be rigging up some 120mm fans to cool the casing.

works well tested from 12v 480w solar array output is roughly 400watts in direct sunlight, on a 24v 210ah battery bank produces 1100W dropping to roughly 800 as the temp increases.

Additional solar panel direct to mains socket.. part of larger installation, does not make excessive fan noise being lightly loaded.. does the job.

It's working well. Reducing our electricity bills quite a bit