All solar panels are not created equal. Cell technology, wattage, bifaciality, and compliance status all affect long-term performance and incentive eligibility. Here’s how every panel we stock at Solwel compares.
Need pallet pricing or help choosing? Call us at (346) 432-4228 or request a quote.
| Spec | Runergy 405W | Runergy 450W | SEG Solar 440W Yukon | Talesun 445W | Talesun 540W | Talesun 590W | Thornova 585W |
|---|---|---|---|---|---|---|---|
| Wattage | 405W | 450W | 440W | 445W | 540W | 590W | 585W |
| Cell Type | P-Type PERC | N-Type | N-Type TOPCon | Monocrystalline | Monocrystalline | Monocrystalline | N-Type |
| Bifacial | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Format | Residential | Residential | Residential/Commercial | Residential | Commercial | Commercial | Commercial |
| FEOC Compliant | — | — | Yes | — | — | — | — |
| Tier-1 Rated | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Best For | Residential rooftop | Residential, limited space | IRA tax credit projects | Residential rooftop | Commercial arrays | Large commercial | Large commercial |
For standard residential installs, the Runergy 405W is a proven P-Type PERC bifacial module at a competitive price point. If your customer wants better long-term degradation performance, step up to the Runergy 450W N-Type — N-Type cells are more resistant to light-induced degradation and maintain higher output over the panel’s lifetime. The Talesun 445W is another solid residential option with bifacial gain in the right installation.
View Runergy 405W →
View Runergy 450W →
View Talesun 445W →
The SEG Solar 440W Yukon is the only FEOC-compliant panel in our lineup, manufactured in the U.S. and eligible for the full 30% federal Investment Tax Credit under the Inflation Reduction Act. If your customer is asking about the ITC or your project requires domestic content, this is the panel to specify.
For commercial rooftops, ground mounts, and carports where reducing panel count and BOS costs matters, high-wattage modules are the right call. The Talesun 540W and 590W deliver proven commercial performance at competitive pricing. The Thornova 585W N-Type offers the added benefit of N-Type cell technology for lower long-term degradation on a 25–30 year commercial installation.
View Talesun 540W →
View Talesun 590W →
View Thornova 585W →
Solwel is a wholesale distributor. We offer contractor and installer pricing on pallet quantities of all panels in our lineup. Call (346) 432-4228 or request a quote for project pricing.
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