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Solar Controller Circuits

Convert SMPS into a Solar Charger

Last Updated on May 17, 2026 by Swagatam 51 Comments

chargingbatteryfromsmpssolarchargercircuit.

In this post I have explained how to convert smps into a solar charger circuit. The method will result in an extremely efficient and fast solar charging of the connected battery. SMPS Solar Chargers SMPSs have become very common nowadays and we find them being used in the form of AC to DC adapters wherever […]

Filed Under: Battery Charger Circuits, Solar Controller Circuits Tagged With: Charger, Convert, SMPS, Solar

Understanding MPPT Solar Charger

Last Updated on July 15, 2019 by Swagatam 17 Comments

mpptIVgraph

Here I have explained the actual circuit concept of MPPt type of solar charger controllers and learn how do these devices work. What’s MPPT MPPT stands for Maximum Power Point Tracking, a charger concept specifically intended and designed for acquiring highly efficient solar power harnessing. Solar panels are excellent devices since they allow us to […]

Filed Under: Solar Controller Circuits Tagged With: Charger, MPPT, Solar, Understanding

Bike Magneto Generator 220V Converter

Last Updated on June 17, 2019 by Swagatam 19 Comments

generatorconvertercircuit

In this post I have explained a circuit design which converts a generator low voltage output into 220V DC and produces sequencing light illuminations across many bulbs in response to increasing voltage from the generator. The idea was requested by Mr. Ken. Technical Specifications I am a student from Singapore polytechnic. I know you’re a […]

Filed Under: Solar Controller Circuits Tagged With: 220V, Bike, Converter, Generator, Magneto

How to Calculate Solar Panel, Inverter, Battery Parameters

Last Updated on May 17, 2026 by Swagatam 171 Comments

Grid Tie Inverter2C Wiring Details2C Diagram

In this post I have explained through calculations how to select and interface the solar panel, inverter and charger controller combinations correctly, for acquiring the most optimal results from the set up. Calculating Solar Panel, Inverter and Battery Charger Specifications For the sake of convenience, let’s believe you possess a a 100 watt appliance or […]

Filed Under: Battery Charger Circuits, Inverter Circuits, Solar Controller Circuits Tagged With: Battery, Calculate, Inverter, Panel, Parameters, Solar

Solar Water Heater Circuit with Battery Charger

Last Updated on May 17, 2026 by Swagatam 24 Comments

water2Bheater

The proposed solar water heater with battery charger controller circuit explains a simple method of utilizing the excess solar energy from a solar panel for heating water in water tanks or swimming pools or poultry egg chambers. Normally the circuit also functions like an automatic solar battery charger, and simultaneously powers domestic electrical appliances. Understanding Solar Charging […]

Filed Under: Battery Charger Circuits, Solar Controller Circuits Tagged With: Battery, Charger, Heater, Solar, Water

Energy Saving Automatic LED Light Controller Circuit

Last Updated on March 17, 2019 by Swagatam 13 Comments

ENERGYSAVINGAUTOMATICLIGHTCIRCUIT

In this post I have explained an interesting energy saving lighting circuit design which switches ON only when it is logically required thus helps to save electricity, and also increases the working life of the whole system. Technical Specifications Hello Swagatam, Thanks for response, the details which you asked are as such , 1. solar […]

Filed Under: Solar Controller Circuits Tagged With: Automatic, Controller, Energy, LED, Light, Saving

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