Mr Sri Taryanto is an admirable technologist, who has rich professional knowledge, rigorous technical attitude, and has undertaken the design and development of many large-scale projects.
In the process of communicating with our company, Mr Sri Taryanto ordered 3000w 48v pure sine wave power inverter circuit board from our company after repeated technical confirmation. His design, shown above, uses solar panels to power the inverter and charge the battery.
According input capability of the MPPT connect 5 pcs PV in series for string (max), it means the maximum PV is 2 x 5 pcs please bite the maximim PV capacity is 700 watt each.The MPPT will charging the battery through 6 pcs fuse (each string of the battery have 2 fuse, positive and negative).
Inverter printed circuit board converting 24V DC to 220 VAC 50 Hz. Before the voltage output go to the load it go through Automatic Transfer Switch. The main supply is from the inverter, so as far as the battery voltage in working voltage then the ATS choosing power from inverter.
When the battery capacity reach 10% of its capacity, shown by the voltage then the under voltage relay will be shut down the inverter through the on/off contact. As soon as the inverter off then the ATS change the power from the grid
If the Sun coming in the next day and charging the Battery then the battery voltage will rise up and in a set value of the battery voltage the voltage relay will switch on the inverter, and as soon as the voltage in a standard level then the ATS change the power from inverter to the load.
The experiment was very successful and Mr Sri Taryanto was very impressed with our products. We are already talking about collaborating on the design of our next project. In the future, we will continue to provide customers with high quality products and services.
Post time: Jun-30-2023