First, I want to thank you for the time and help with this inquiry!
I am new to solar system but I want to put a hybrid system in my house in Panama (We used US standard so split phase 120V/240V). I am interested in the Deye 8kW Hybrid inverter but I am having a hard time to understand the inverter rating I need to choose. Under a regular day my load may be 4-7kW; however, when I am using the watching machine and other appliances it may spikes to 14-15kW. My question is: for the Deye inverter the combine output power (Grid+Solar/Battery) can go beyond the rating of the inverter like the below picture? If the answer if no, then the solution will be to put all my home load before the inverter (basically On-grid system) and put a transfer switch to switch from grid to "Load" output of the inverter when the grid is down (off-grid mode). Right?
In the case the answer if the transfer switch method, do I need to also isolated the neutral as well? or just L1 and L2? The grid here does not provide a PE. I have a copper rod.
Thanks again for your time!!
I am new to solar system but I want to put a hybrid system in my house in Panama (We used US standard so split phase 120V/240V). I am interested in the Deye 8kW Hybrid inverter but I am having a hard time to understand the inverter rating I need to choose. Under a regular day my load may be 4-7kW; however, when I am using the watching machine and other appliances it may spikes to 14-15kW. My question is: for the Deye inverter the combine output power (Grid+Solar/Battery) can go beyond the rating of the inverter like the below picture? If the answer if no, then the solution will be to put all my home load before the inverter (basically On-grid system) and put a transfer switch to switch from grid to "Load" output of the inverter when the grid is down (off-grid mode). Right?
In the case the answer if the transfer switch method, do I need to also isolated the neutral as well? or just L1 and L2? The grid here does not provide a PE. I have a copper rod.
Thanks again for your time!!