With PG&E's rates climbing and summer heat waves straining the grid, many in Morgan Hill are asking: What does it really cost to get solar and a battery in 2026? The short answer is that the investment secures your energy independence and delivers predictable savings for decades. The era of just putting panels on the roof is over; today, the smart move is a complete energy system that protects you from outages and unpredictable bills.
Benchmark Cost Analysis
2026 Solar + Battery System Costs in Morgan Hill
Forget the outdated quotes for solar-only systems. To get real savings under PG&E's current Net Billing (NEM 3.0) rules, a battery is a required part of the equation. This setup allows you to store the abundant South County sunshine and use it when grid power is most expensive.
- Typical Gross Cost (Solar Panels + Battery): $23,500
- Your Cost After 30% Federal Tax Credit: $16,450
- Estimated 10-Year Payback Period: This system pays for itself in about a decade and continues to generate free electricity for 15+ years after that.
While the initial cost is higher than panels alone, the long-term ROI is far superior, as you are no longer at the mercy of PG&E's pricing.
Incentives & Tax Credits
Leverage the 30% Federal Tax Credit
The primary financial incentive for going solar in Morgan Hill is the Federal Investment Tax Credit (ITC). It provides a dollar-for-dollar reduction in your federal tax liability.
- How it Works: The ITC is worth 30% of the total cost of your solar energy system, including the battery. On a $23,500 system, this provides a $7,050 credit, reducing your net cost to just $16,450.
- California Property Tax Exemption: Your solar system adds value to your home without increasing your property tax bill, ensuring the investment benefits you, not the tax assessor.
Net Metering: Pacific Gas & Electric (PG&E)
NEM 3.0 (2023)
Critical 🔋
Why Net Billing (NEM 3.0) Makes Batteries Essential
PG&E's Net Billing tariff, which took effect in 2023, dramatically lowered the value of exporting solar power to the grid. You are paid a fraction of the retail rate for your excess energy, making it a poor financial trade.
By adding a battery, you change the dynamic. Instead of selling your valuable solar power for pennies (avg. ~$0.05/kWh), you store it and use it to avoid buying expensive grid power later in the day (avg. ~$0.40+/kWh). This strategy of 'self-consumption' is the only way to maximize your solar investment in California today and protects you during wildfire-related Public Safety Power Shutoffs (PSPS).
Projected Savings
Your Projected Monthly & Annual Savings
Installing a solar and battery system is about taking control. Instead of buying high-priced electricity to run your A/C on hot summer afternoons, you'll be using the clean energy you generated for free hours earlier. The savings are substantial and grow over time.
- Average Annual Savings: Approximately $1,619
- Estimated Savings Over 25 Years: Over $40,000
- Key Advantage: Your system acts as a shield against inflation and PG&E's aggressive rate increases. As grid electricity gets more expensive, your solar energy becomes more valuable.