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Solar Controller Circuits

Solar Powered Induction Heater Circuit

Last Updated on January 9, 2025 by Swagatam 47 Comments

solarinductioncookercircuit

In this post I have explained an induction cooker/heater design which may be powered from a solar panel voltage. The idea was requested by Mr. Vamshee Technical Specifications My name is Vamshee and i am from hyderabad , India I am a small time entrepreneur looking to promote and sell new age products into the […]

Filed Under: Solar Controller Circuits, Temperature Controllers Tagged With: Heater, Induction, Powered, Solar

Super Capacitor Hand Cranked Charger Circuit

Last Updated on March 15, 2019 by Swagatam 7 Comments

supercapacitorchargercircuit

In this post I have explained a simple super capacitor hand cranked charger circuit using bridge rectifier which may be applied for charging a bank of super capacitors through any suitable hand cranked generator machine. The idea was requested by Mrs. Janet Prevent Reverse Discharge in Super Capacitors For a DIY project I bought a […]

Filed Under: Solar Controller Circuits Tagged With: Capacitor, Charger, Cranked, Hand, Super

How to Make a Solar Panel Optimizer Circuit

Last Updated on June 20, 2020 by Swagatam 51 Comments

solarpaneloptimizer

The proposed solar optimizer circuit can be used for getting the maximum possible output in terms of current and voltage from a solar panel, in response to the varying sun light conditions. A couple of simple yet effective solar panel optimizer charger circuit are explained in this post. The first one can be built using […]

Filed Under: Solar Controller Circuits Tagged With: Optimizer, Panel, Solar

Programmable Solar Porch Light Circuit

Last Updated on December 21, 2023 by Swagatam 25 Comments

solargardenlightwithtimercircuit

In this post I have explained a porch light circuit with programmable timer controller which enables the connected LEDs to light up or shut off after some delay, as preferred by the user, thus it’s not entirely dependent on the solar panel parameters. The idea was requested by “Unknown”. Technical Specifications It’d be neat if […]

Filed Under: Solar Controller Circuits, Timer and Delay Relay Tagged With: Light, Porch, Programmable, Solar

48V Solar Battery Charger Circuit with High/Low Cut-off

Last Updated on July 14, 2021 by Swagatam 221 Comments

48vsolarbatterychargercircuit

In this post I have explained a 48V solar battery charger circuit with high, low cut-off feature. The thresholds are adjustable through individual presets. The idea was requested by Mr. Deepak. Technical Specifications Hi Swagatam, Thank you for UPS relay circuit. I am trying to build it very soon. I will update you the result […]

Filed Under: Battery Charger Circuits, Solar Controller Circuits Tagged With: 48V, Battery, Charger, High, Solar

I/V Tracker Circuit for Solar MPPT Applications

Last Updated on July 15, 2019 by Swagatam 24 Comments

iv curve tracker circuit 1

Optimizing power by tracking is the key feature which makes solar MPPT concept so unique and efficient, where the complex and non-linear I/V curve of the solar panel is tracked and switched for creating maximum optimal conditions for the connected load. The Circuit Concept I have been trying hard to design something that would in […]

Filed Under: Solar Controller Circuits Tagged With: Applications, MPPT, Solar, Tracker

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