Homemade Inverter 12V to 220V 500W

 Homemade Inverter 12V to 220V 500W

i have constructed this inverter to charge my EV

i have 12V DC from solar panels and i need to recharge my 120V battery pack so i needed an voltage inverter

After buying one I have tested it and it blew in 2 hours

so i started building one myself using the ferite transformer and rewired it for my use

It is very sinple and can be made for every one's needs

can output any AC voltage with proper wiring

i use it only with 110v for my needs but in the diagram i had added another wiring for 110 and 120V

As you can see it powers an 200W halogen lamp for testing

In test i have used only 2 FETS but they are too hot so i have added another 2 for more power

If you use only 250W you can use only 2 with proper cooling

If you want more that 500W you need to add another 2 for every 250W of power and use an bigger transformer

From my findings this inverter has around 75% performance

As I said this one gets hotter with an 200W halogen lamp

If you want more power use more FETs and better transformer

You can use an inverter to power your laptop from car battery or use any house object that uses AC current

This is the inverter test finished

i will post more pictures after i finish mounting it in its casing for car mounting

i have a 240W solar panel on the roof of my car so i can charge my car wherever i have enough time

for DC you need to add an AC/DC rectifier and you can charge your EV battery 

 Homemade Inverter 12V to 220V 500W

i have constructed this inverter to charge my EV

i have 12V DC from solar panels and i need to recharge my 120V battery pack so i needed an voltage inverter

After buying one I have tested it and it blew in 2 hours

so i started building one myself using the ferite transformer and rewired it for my use

It is very sinple and can be made for every one's needs

can output any AC voltage with proper wiring

i use it only with 110v for my needs but in the diagram i had added another wiring for 110 and 120V

As you can see it powers an 200W halogen lamp for testing

In test i have used only 2 FETS but they are too hot so i have added another 2 for more power

If you use only 250W you can use only 2 with proper cooling

If you want more that 500W you need to add another 2 for every 250W of power and use an bigger transformer

From my findings this inverter has around 75% performance

As I said this one gets hotter with an 200W halogen lamp

If you want more power use more FETs and better transformer

You can use an inverter to power your laptop from car battery or use any house object that uses AC current

This is the inverter test finished

i will post more pictures after i finish mounting it in its casing for car mounting

i have a 240W solar panel on the roof of my car so i can charge my car wherever i have enough time

for DC you need to add an AC/DC rectifier and you can charge your EV battery