Our forum section i basriacar ular is a very nice sharing and a sample project for people who are interested in solar energy topic in the forum kon Switched Power Supplies ı are in the category of questions you can make your suggestions from there
Hello Friends first let me say that I’m not a beginner about it but I’m not that good. So I’m not good enough to be a programmer. I feel like I’ve been thoroughly caught myself in my solar energy project. I’ve made a lot of progress and the sun can be scanned at 360 creeks and also I have done with the solar regulating circuit, increasing the voltage of 6 volts panel, even 12 volt batteries can be brought to the position.
This is the Solar tracker’s scheme.
I’ve rearranged the schema. If you say, LM324 has 2 additional comparator opamps on the integrator. Click on.
Now let’s come to the other circuit, This circuit is on the basis of the solar panels in dollars and the products are quite expensive.
The circuit consists of three parts. The first part consists of a voltage-expanding (dc-dc) switched power supply. I found the diagram on the internet and made it more suitable for my purpose with the work I have done. The first is the transformer. Then we remove this transformer and complete the winding of 28 rounds with 0.40 mm diameter copper wire on both sides, equal to the primary and secondary sides of the windings. You can use 11 or ICE 90. Do not forget to use the cooler alone.
The second part regulates the current obtained in the first part with the integration of the LM317 integral to obtain the required charge current at the output and at the same time stops the charging if the battery is full. You can add an extra application for different charge outputs by using a commutator. Don’t forget to install a cooler in the LM317.
The third part is a convector circuit that shows the charging position created by the integration of the LM358. The second and third parts are the circuit of the original 6 and 12 volt battery chargers and can receive a maximum of 1 Amps via the LM317. LM338 can be used for more than 3 Amps.
With this circuit, you can charge 12 volt batteries including mobile phone, 6 volt battery, lithium batteries for rc, and you can even use it in camp, sea or caravan with the aim of enlightenment when needed. I am currently working on my work and I’m thinking about adding a lot of features to improve the circuit that I designed.