Suppliers
Companies
Browse prescreened suppliers by sector, stage, and verdict. Open any dossier for the full picture.
89 results
Maxwell Technologies (Maxwell Solar)
Cell (HJT R&D and production)
Meyer Burger Technology AG
Wafer; Cell & Module (HJT heterojunction; SmartWire; TOPCon R&D) | Cells, Modules
MiaSole Hi-Tech Corp (Hanergy)
Cell & Module (CIGS thin-film; flexible modules; Hanergy subsidiary)
Microquanta Semiconductor
Cell & Module (Perovskite; commercializing large-area modules)
Midsummer
Cell & Module (CIGS thin-film; BIPV; lightweight)
Motech Industries
Wafer | Cell (Mono c-Si; PERC; cell specialist)
Oxford PV
Cell & Module (Perovskite-on-silicon tandem; first commercial tandem)
Panasonic Corporation
Cell & Module (HIT/HJT; now licensed tech; Panasonic brand legacy) | High-energy-density EV/ESS cells
Panasonic Energy Co. Ltd.
Cell & Module (HIT/HJT heterojunction; high efficiency residential) | Cell Manufacturer (NCA); Cell Manufacturer (NMC); Module Assembler; Pack Assembler | NCA, NMC, LFP (BESS/EV)
Photowatt (EDF / ADF Group)
Cell & Module (Mono; legacy c-Si; ~200 MW); Cell & Module (Mono c-Si; French mfg ~200 MW)
Premier Energies
Wafer | Cell & Module (TOPCon N-type; Mono PERC)
REC Group (REC Solar Pte. Ltd.)
Cell & Module (HJT Alpha series; TwinPeak) | Modules
ReNew Power (ReNew PV)
Cell (PERC; cell for captive use)
RenewSys India
Cell & Module (Mono PERC; encapsulant/backsheet integration); Encapsulant - EVA; Encapsulant - POE; Backsheet | Encapsulant (EVA/POE)
Risen Energy Co. Ltd.
Polysilicon; Ingot; Wafer; Cell & Module (PERC; HJT; TOPCon; Bifacial) | Modules, Energy Storage
Runergy (Jiangsu Runergy New Energy Tech)
Cell & Module (TOPCon; PERC; cell supplier) | Cells, Modules
Samsung SDI Co. Ltd.
Silver Powder/Paste Refining| Silver paste / metallization| BESS Integrator; Cathode Active Material (CAM); Cell Manufacturer (NCA); Cell Manufacturer (NMC); Cell Manufacturer (Solid-state); Module Assembler; Pack Assembler| NCA, NMC, LFP (BESS/EV)| Epoxy mold compound
Saule Technologies
Cell & Module (Perovskite inkjet-printed; flexible; BIPV)
Schott Solar (legacy)
Cell & Module (legacy c-Si; thin-film BIPV; commercial ops halted)
Seraphim Solar
Cell & Module (PERC; TOPCon; Bifacial) | Solar Module
Sharp Solar
Cell & Module (Mono; PERC; BIPV; residential)
Solarspace
Cell & Module (TOPCon; PERC; cell specialist); Cell & Module (TOPCon specialist) | Modules
SolarSpace / Jietai Solar (JTPV)
Solar Cell
SolarSpace Technology (Jiangxi)
Cell & Module (TOPCon cell specialist; #1 cell shipper H1 2024; overseas expansion)
SolarWorld (legacy; now part of SunHydrogen/acquired assets)
Cell & Module (Mono PERC; legacy German mfg; IP acquired)
Solibro (Hanwha Q CELLS spinoff)
Cell & Module (CIGS thin-film; BIPV specialist; limited scale)
Suniva (legacy/US)
Cell & Module (Mono PERC; IBC; legacy US mfg)
SunPower Corporation
Wafer | Cell & Module (IBC Maxeon; legacy brand; now distribution focus) | Racking, Modules
Suntech Power (Wuxi)
Cell & Module (PERC; Bifacial; Half-cell) | Solar Module
Swift Solar (ex-Meyer Burger HJT)
Cell (Perovskite-perovskite all-perovskite tandem; flexible) | Solar Cell
Tandem PV
Cell & Module (Perovskite-silicon tandem; thin-film printing on glass)
Toledo Solar
Solar Cell
Tongwei Solar
Cell & Module (TOPCon; PERC; polysilicon vertical integration) | Solar Cell
Toshiba Corporation (SCiB LTO)
Cell & Module (CIGS thin-film R&D; limited commercial) | Anode Active Material (LTO); BESS Integrator; Cell Manufacturer (LTO); Module Assembler; Pack Assembler
TOYO Solar Ethiopia
Cell (c-Si cells for export; Japanese TOYO Co. project)
TSMC Solar
Cell (CIGS thin-film; R&D; halted large-scale)
UtmoLight
Cell & Module (Perovskite modules; GW pilot line operational 2025)
Yingfa Group
Cell (TOPCon specialist)
Yingfa Solar
Solar Cell