In this post I have explained how to interface an existing Arduino PWM signal with any inverter to convert it into a sine wave equivalent inverter. The idea was requested by Mr. Raju Visshwanath Technical Specifications I am in need of following inverter circuit designs: Single phase DC to AC inverter. Input 230 VDC. PWM […]
Newly Updated Circuit Projects:
No Load Detector and Cut-off Circuit for Inverters
In this post I have explained a relay cut-off circuit which may be included in inverters to ensures that under a no load at the output the condition is quickly detected and the supply cut off, preventing the inverter from operating unnecessarily. The idea was requested by Mr. Rajath. Technical Specifications I need to adopt […]
Synchronized 4kva Stackable Inverter
This first part of the proposed 4kva synchronized stackable inverter circuit discusses how to implement the crucial automatic synchronization across the 4 inverters with regards to frequency, phase and voltage to keep the inverters running independent of each other yet achieving an output that’s on par with each other. The idea was requested by Mr. […]
Multilevel 5 Step Cascaded Sine Wave Inverter Circuit
In this article I have explained how to make a multilevel (5 step) cascaded inverter circuit using a very simple concept developed by me. I have explained more regarding the details. The Circuit Concept In this website so far I have developed, designed and introduced many sine wave inverter circuits using straightforward concepts and ordinary […]
Solar Inverter for 1.5 Ton Air Conditioner
Here I have explained how to build a solar inverter circuit for a 1.5 ton air conditioner (AC) for powering the AC during daytime directly from solar panels without depending on grid power. The idea was requested by Mr. Subhashish. Main Specifications A 1.5 ton air conditioner is equivalent to an approximately 1.5 x 1200 […]
Connecting MPPT with Solar Inverter
The small discussion I have I have explained in this article explains whether or not it is advisable to Connect parallel MPPTs with Solar inverters for increasing the net current value of the MPPTs. The question was raised by Mr. Ahmed Qaid Want to Convert Home Inverter to Solar hello sir, I have many questions […]