Residential Solar O&M Course Now Free With HeatSpring Membership Starting today, for a limited time, Keith Rohman’s “Residential Field Operations & Maintenance” is included with your HeatSpring Membership. This is the practical residential solar O&M course you have been looking for, and it counts for NABCEP credit, too. Membership… Continue reading “Residential Solar O&M Course Now Free With HeatSpring Membership”
Troubleshooting Isolation Faults Like a Pro Isolation faults happen on PV systems when DC current leaks to ground. It can be caused by a number of issues like damaged or pinched wires, defective optimizers, or an inverter fault. In the new Residential Field Operations & Maintenance… Continue reading “Troubleshooting Isolation Faults Like a Pro”
New Course Announcement: Residential Field Operations & Maintenance With a total of 5.9 GW of residential solar installed in the United States as of the end 2021, there is a huge growing (and glaring) need for well trained, experienced solar technicians to keep systems running smoothly and producing… Continue reading “New Course Announcement: Residential Field Operations & Maintenance”