com Energy Advisors typically recommend using a solar loan to finance a solar system — if the homeowner can efficiently monetize the 30% federal tax credit. Want to see your solar savings potential?. In 2025, solar. From traditional cash purchases to innovative third-party ownership. . The scale of investments in energy storage project finance will continue to dwarf venture capital investments in the sector. It's also worth noting that non-recourse financing -- i., no corporate or personal guarantees necessary — is on the way. Various financing options including loans, leases, and power purchase agreements (PPAs) offer unique benefits and considerations. Government incentives can significantly offset. .