TCL Solar · Solar Panels

TCL Solar T Class 625W N-Type TOPCon Bifacial Glass-Glass Solar Panel

Global Spec New

TCL SolarT ClassHSM-ND66-GR625625W Solar PanelN-Type TOPConBifacial Solar PanelGlass Glass PV Module23.1% Module Efficiency1500V Solar ModuleCommercial Solar PanelsWholesale Solar PanelsBulk PV ModulesEPC Solar ProcurementB2B Solar Distribution

AVAILABLE FOR B2B ENQUIRY 10,000 units Quantity subject to confirmation at time of enquiry. Posted: 08 Oct 2026

Part NumberHSM-ND66-GR625

EAN / UPCHSM-ND66-GR625

BrandTCL Solar

CategoryEnergy & Solar

SubcategorySolar Panels

ConditionNew

Spec / RegionGlobal

Product details

The TCL Solar T Class HSM-ND66-GR625 photovoltaic module delivers 625W rated front-side output and 23.1% efficiency under standard test conditions. N-Type TOPCon cells and bifacial glass-glass construction enable electricity generation from both sides, with additional rear-side yield depending on installation design and reflected light.

Electrical specifications include 41.18V maximum power voltage, 15.18A maximum power current, 49.16V open-circuit voltage and 16.10A short-circuit current. Each panel measures 2382 × 1134 × 30 mm and weighs 32.6 kg. Construction features an anodized aluminium frame, 2 mm front and rear glass, an IP68 junction box with three bypass diodes and Stäubli MC4-EVO2 connectors. Maximum system voltage is 1500V DC.

Available through GTRN for bulk purchase by solar distributors, installers and EPC contractors serving commercial and utility-scale projects. The offered quantity represents 6.25 MWp of rated front-side capacity. Contact GTRN for wholesale pricing, confirmed availability and delivery options.

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Commercial pricing is not published online.