Most systems are at the middle of they're lifespan has your electrical bill increaseed over the last few months or maybe not even realize your system has been down give RC Solar a call well repair and troubleshoot any system big or small new or old we've been installing and servicing for 10 years no system we haven't come across we can do repairs,add ons,EV chargers,complete system rehaules, removals and reinstalls fully license and insured you can reach us at (951) 858-0602