That is because my grid tie solar panels are somewhat of an odd ball voltage as they are specifically designed for grid tied inverters.
How to tie down solar panels.
This feature eliminates the need of batteries for energy storage by drawing energy directly from your solar panels.
The grid tie inverter converts the dc electricity to ac electricity usable by both the house and grid.
It also assesses energy flows in real time to determine if solar output should be used in the home or.
They are 60 open circuit volts and most battery systems are.
Sma america just released their new line of sunny boy grid tie inverters that allow you to have power from your solar system when the grid is down and the sun is shinning.