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Canadian Solar Launches TOPCon 3.0 High-Power-Density Module, Delivering up to 670 Wp, 24.8% Efficiency and Lower LCOE for Utility-Scale and C&I Solar Projects

$CSIQPress releaseJun 22, 2026, 7:00 AM ETRead the release

Canadian Solar announced the launch of its TOPCon 3.0 high-power-density module, featuring up to 670 Wp power output and 24.8% conversion efficiency for utility-scale and C&I applications. The new module leverages multi-cut technology to achieve 90% bifaciality and a temperature coefficient of -0.26%/°C, resulting in up to 1.4% lower LCOE and degradation rates of 0.35% annually.

Key figures

Temp coefficient
-0.26%/°C
Efficiency percent
24.8%
Pipeline solar gwp
24
Power output watts
670
Bifaciality percent
90%
Storage shipped gwh
20
Pipeline storage gwh
81
Contracted backlog usd
$3.5 billion
Degradation annual percent
0.35%
Solar projects developed gwp
12.2
Output after 30 years percent
88.85%
Degradation first year percent
1%
Storage projects developed gwh
6.4

AI analysis

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.