Resource Center

In 2025, Massachusetts expanded its solar net metering program, raising the residential cap from 10 kW to 25 kW AC to let homeowners install larger systems, earn full retail-rate credits,...

Keep your home powered during outages with a battery backup from Valley Solar. Learn how storage systems provide energy security for Massachusetts homes.

Learn how to spot and avoid common solar scams in Massachusetts. Protect your investment with these simple, proven tips.

Learn the key differences between leasing and owning solar so you can choose the option that best fits your budget, savings goals, and long-term energy plans.

When the grid goes down, standard solar shuts off, but battery storage keeps your home powered. Learn how energy storage works and how Valley Solar can help you maximize incentives...

Even without the federal credit, Massachusetts homeowners can save with state solar incentives. Learn how 2026 programs still make solar a smart investment.

Choosing the right solar installer is key to long-term savings. Learn how to compare local and national providers with expert guidance from Valley Solar.

Learn how Massachusetts homeowners earn cash and support your community through Virtual Power Plants. Valley Solar makes it simple.

Even without the federal tax credit, Massachusetts homeowners can save big with 2026 solar incentives. Learn how to combine programs for maximum savings.

Learn how Massachusetts net metering lets you earn bill credits for extra solar energy. Valley Solar helps you design for maximum long-term savings.