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You are here: Home / Archives for Solar Controllers

How to Make Dye-Sensitized Solar Cell or Solar Cell from Fruit Tea

Last Updated on November 11, 2020 by Swagatam Leave a Comment

The innovation of dye-sensitized solar cells has expanded the device’s potential up to the point where it might completely oust costly silicon solar cells. The following article explains how you […]

Filed Under: Solar Controllers

Solar Charge Controller for 100 Ah Battery

Last Updated on July 24, 2020 by Matrix 8 Comments

This comprehensive solar charge controller is designed to effectively charge a big 12 V 100 Ah battery with utmost efficiency. The solar charger is practically foolproof in terms of battery […]



Filed Under: Solar Controllers

How to Make a Solar Cell from a Transistor

Last Updated on April 6, 2020 by Swagatam 4 Comments

The majority of newbie electronic hobbyists would certainly have a couple of burned up power transistors such as 2N3055 hiding inside their junk box. Supposing we have their internal semiconductor […]

Filed Under: Solar Controllers

PIR Solar Home Lighting Circuit

Last Updated on July 3, 2019 by Swagatam 17 Comments

simple PIR based solar lamp circuit

The post explains a simple circuit using Passive Infrared or PIR for making an automatic solar LED lamp which can be used for illuminating your home automatically at sunset, and […]

Filed Under: Infrared (IR), Mini Projects, PIR (Passive Infrared), Solar Controllers

Designing a Powerful 48V 3KW Electric Vehicle

Last Updated on June 21, 2019 by Swagatam 11 Comments

The post explains a few important parameters related to the making of  a 48V 3KW electric vehicle using solar panel, including a full fledged circuit diagram for the same. The […]

Filed Under: Solar Controllers

3 phase Solar Submersible Pump Inverter Circuit

Last Updated on August 3, 2020 by Swagatam 48 Comments

The post explains a simple  3 phase solar submersible pump inverter circuit which can be made by configuring a few ICs and a few power devices. The idea was requested […]

Filed Under: 3-Phase Power, Inverter Circuits, Solar Controllers



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