How to Read a Solar Quote: Avoid Getting Ripped Off

The Most Important Number: Cost Per Watt

The single most important metric in any solar quote is the cost per watt ($/W). This normalizes pricing across different system sizes so you can make apples-to-apples comparisons. In 2026, a fair price for a solar + battery system is $2.50-$3.50 per watt before incentives. If you're quoted $4.00+ per watt, you're likely overpaying — especially if there's a sales commission buried in the price.

• Fair price range: $2.50 - $3.50 per watt (before incentives)
• Average system: 10 kW = $25,000 - $35,000
• If quoted $4.00+/W: Ask why and get competing quotes
• Sunlink's marketplace pricing: Transparent, no hidden markups

Red Flags in Solar Quotes

Watch out for these warning signs that indicate a company may be overcharging or misrepresenting their offer:

• No cost-per-watt breakdown — they're hiding the markup
• Inflated production estimates — overstating kWh to justify higher prices
• guesswork — 'This price is only good today' is a classic sales tactic
• Vague equipment specifications — not naming specific panel/inverter brands
• No mention of net metering policy — shows they don't understand your market
• Lease/PPA presented as 'free solar' — you don't own the system and savings are limited
• No line-item breakdown of costs (panels, inverter, battery, labor, permits)

What a Good Solar Quote Includes

A legitimate, transparent solar quote should include:

• System size in kW (e.g., 10 kW)
• Panel brand, model, and wattage (e.g., Q CELLS Q.PEAK DUO 400W)
• Inverter brand and model
• Battery brand, model, and capacity (e.g., Tesla Powerwall 3, 13.5 kWh)
• Estimated annual production in kWh
• Total cost before incentives with line-item breakdown
• Cost per watt calculation
• Applicable state/local incentives
• State/local incentives applicable
• Warranty terms for panels, inverter, battery, and workmanship
• Estimated payback period and 25-year savings

How Sunlink Eliminates Quote Games

Sunlink was built specifically to solve the solar industry's transparency problem. When you use Sunlink's design tool, you see real-time pricing with full line-item breakdowns — panel costs, battery costs, labor, permits, everything. No hidden fees, no inflated estimates, no sales commission padding. You design your system, see the real price, and connect directly with a vetted local installer. It's how solar should have always worked.