inverter

22 kW Solar Inverter Teardown, the Ever Solar TLC 17

Teardown of a 22+ kW peak solar inverter, from a company that at some time was called Ever Solar. Now it seems to have been Eversol or Zeversolar. A Chinese OEM product that has been sold under various names and brands. If you are looking for other solar inverter types, check out the long list […]

22 kW Solar Inverter Teardown, the Ever Solar TLC 17 Read More »

Fronius IG Plus 2LT-2: 6 kW Solar Inverter Teardown and Analysis

At last a teardown of a 6 kW solar inverter, the Fronius IG Plus 2LT-2. Two phased system split into two inverter boards, based on TO-247 devices in the power electronics section. As always I would like to invite you to join the discussion of this project. And many other exciting DIY electronics projects at

Fronius IG Plus 2LT-2: 6 kW Solar Inverter Teardown and Analysis Read More »

Migatronic FocusStick 161E Stick Welder Teardown

A teardown of a Migatronic FocusStick 161E stick welder. I take apart and show the current paths of the system. This stick welder is adjustable from 20 to 160 Ampere. If you love welding machines, check out my other videos and articles on TIG & Stick Welder, Migatronic Pilot 1800 Teardown, ESAB Power TIG 200

Migatronic FocusStick 161E Stick Welder Teardown Read More »

Victron Energie Atlas Combi 12V/800W Battery Charger/Inverter Teardown

I do a teardown and test of a Victron Energie Atlas Combi 12-800. It is a combined battery charger and 230VAC inverter. The battery charger of the Atlas Combi is suitable for a 230 VAC, (50 Hz) mains voltage. The charger works automatically, so batteries may remain permanently connected to the charger, even during winter

Victron Energie Atlas Combi 12V/800W Battery Charger/Inverter Teardown Read More »

bad electrical panel

Bad Electrical Panel. A Rare Speed Commander Appears! A Danish 4kW Motor Drive

I got hold of two electrical panels with a bad wiring job and the worst documentation. Not to say that it is completely out of code (racing fast for illegal). The did however turn out to contain a gem of lost times. A “Speed Commander”, which is a Danish designed and produced 4 kW motor

Bad Electrical Panel. A Rare Speed Commander Appears! A Danish 4kW Motor Drive Read More »

Scroll to Top