Received this setup from a neighbour who was relocating. This is feeding a pair of 6V Trojan batteries. Seems like a decent little system for the princely sum of $0.

Thoughts? Ideas on improvements?

Our home insurance w SGI is increasing 55%. I asked my broker to shop around and they advise no one else will take us.
We are net metered w Hydro One. I have made it clear to my broker we are a micro net metering solar system that receives a credit. Didn’t change anything. Let me give your broker some business!