Organize and Share your Electronics the way you want. Sign-Up for a free account now. It takes only 30 seconds!

Open Inverter, an open source micro-solar inverter

Open Inverter, an open source micro-solar inverter

Ken Boak has been working on an open source micro-solar inverter project:

We wanted to make a design that uses readily obtainable N-type FETS and an Arduino (more strictly a ATmega328P-PU on a breadboard) to generate the PWM signals and provide simple circuit protection, and load sensing. With the PWM signals generated in firmware it can easily be modified for 50Hz or 60Hz operation, either 115V or 230V operation and a wide range of battery input voltages.
We imagined that the final design could consist of an Arduino, an “Inverter Shield” containing FETs and driver ICs configued in a H-bridge and some voltage and current monitoring circuits. To make the inverter a 12V or 24V battery (or PV panel) and a 12V (or 24V) torroidal transformer would be added.

Project info at Ken’s Sustainable Suburbia blog.

Read more Here







 

More Articles to Read

Wrist thrusters let you fly through the water effortlessly
Wrist thrusters let you fly through the water effortlessly
Adjusting clock with alarm, hygrometer & thermometer on 1.8″ ST7735 display
Adjusting clock with alarm, hygrometer & thermometer on 1.8″ ST7735 display
Adding an “extra sense” with rangefinders
Adding an “extra sense” with rangefinders
This wireless game controller looks like a rug
This wireless game controller looks like a rug
How to run your ESP8266 for years on a battery
How to run your ESP8266 for years on a battery
Making beats on a tiny Arduino DJ controller
Making beats on a tiny Arduino DJ controller
This Arduino machine will judge how sick your ollies are
This Arduino machine will judge how sick your ollies are
Turn an old payphone into a boombox for ’90s hits
Turn an old payphone into a boombox for ’90s hits
QuadBot is a 3D-printable walking robot for everyone
QuadBot is a 3D-printable walking robot for everyone
An Arduino tachometer for your older vehicle
An Arduino tachometer for your older vehicle
Harry Potter fans create a fully-functioning smart wand
Harry Potter fans create a fully-functioning smart wand
A 3D-printed lunar phase clock for your nightstand
A 3D-printed lunar phase clock for your nightstand
Create your own Red Dwarf Talkie Toaster replica
Create your own Red Dwarf Talkie Toaster replica
The Orbitalochka is a solar-powered satellite synth
The Orbitalochka is a solar-powered satellite synth
Building a “laser sky” effect generator with Arduino
Building a “laser sky” effect generator with Arduino
Teslapathic! Hackers build a brain-controlled Tesla
Teslapathic! Hackers build a brain-controlled Tesla
Teen helps friend with a brain injury communicate again
Teen helps friend with a brain injury communicate again
A wakeup light for kids
A wakeup light for kids
This machine sends messages using common chemicals
This machine sends messages using common chemicals
Skintillates: Temporary tattoos with embedded electronics
Skintillates: Temporary tattoos with embedded electronics

Top


Shares