Cloudy here as well. And mine is still pumping out the juice. About 80 to 90% less than optimum though.. PV is useless on cloudy days. Plays havoc with the hybrid systems. I know as I currently as I type this have seen the battery inverter sheet itself yesterday during cloudy intermittent power supply.
And just now. batteries offline.4 batteries. System is 3 years old. 2 installed as additions 1.1 year ago. Coulomb capacity massively down. the originals replaced under warranty 6 weeks ago. I have no problems with the installers. they know what they are doing. the problem is the fickle grid and the demand it puts on your products
