This post shows you how to build a circuit that can take power from a solar panel and turn it into household electricity AC. It has two parts: a charger and an inverter. The charger uses an 18V solar panel to charge a 12V battery. The inverter uses the battery power to create household current […]
Solar Circuits
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High Current Solar Battery Charger Circuit for 12V, 24V, 48V Batteries
This post shows you how to build a solar panel charger that can work with different types of batteries. It can charge 12V, 24V and even 48V batteries by changing a small part zener diode on the circuit. This makes it a very versatile charger for many uses. What is a High Current Solar Battery […]
Simple Solar Battery Charger Circuit
This guide will show you how to build a charger that uses sunlight to charge a 12V battery, like the ones in cars or some toys. Normal chargers need an outlet, but this one uses a solar panel instead, so it is great for places without electricity. We will call this charger a “Solar Power […]
Designing a Simple Solar-Powered Plant Watering Alarm Circuit
Solar power is a clean and never ending source of energy we can use for many things. This article shows you how to build something cool with solar power: a plant waterer that works by itself and tells you when your plants are thirsty. It is a fun project that combines using the sunsenergy with […]