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What’s in the latest issue?
Solar Builder is breaking down “Microgrid Myths” in the Q2 2025 issue, dispelling misconceptions about deploying microgrid systems. Plus, this issue provides a detailed evaluation of the policies for microgrid deployment in every state. This issue also explores virtual power plant PPA business models, as well as the rising demand for off-grid residential solar. And don’t forget about the Inverter Buyer’s Guide to help installers choose the right inverter for their project.
The Q2 digital magazine is sponsored by OMCO Solar. Built to last since 1955, bringing security to tracker supply with nationwide manufacturing. We deliver!
Cover Section
Microgrid myths
Our cover story dispels misconceptions about deploying microgrid systems. Author Marc Lopata, PE, president of Solar Island Energy, is among the industry practitioners helping to take microgrids into the mainstream. The industry is still in the early adopter phase, and accurate knowledge is key to moving to mainstream adoption.
- Microgrid scorecard | Evaluating the policies for microgrid deployment in every state.
- The VPP business | Explaining new virtual power plant PPA business models. By Charles W. Thurston
- Off-grid outlook | Demand rising for residential off-grid solar + storage. By Charles W. Thurston
- Inverter Buyer’s Guide | Tips for choosing the best inverter for your project.
The Buzz
- From sea to shining c-Si: U.S. solar cell manufacturing is back! By Brad Kramer
- Profiling Zodiac: The pitch for a “substring inverter” to revolutionize PV systems. By Chris Crowell
- Lightweight solar panels that just might stick: Bila’s flexible, adhesive module. By Chris Crowell
- NABCEP recap: ESS code talk and V2X outlook highlight a visit to Reno, Nevada. By Chris Crowell
Columns
- DESIGN: Nationwide net-metering shifts. By Matt Powers
- PLUS: R.I.P. BESS | Decommissioning and end-of-life planning. By Max Khabur
- OPERATE: Solar farms harvest more than electrons. By Vincent Fultz
- ANALYZE: Second change solar. By SB staff