Way To Buy Solar Panels: Cheapest

The cheapest way to buy solar panels in 2026 involves a combination of , purchasing direct from wholesalers , and leveraging local incentives since federal tax credits for homeowners have largely expired. While professional installations average between $2.50 and $3.80 per watt , do-it-yourself (DIY) kits can drop that price to as low as $1.00 to $1.50 per watt . Top Strategies for Maximum Savings