Sunlike Solar vs Techwise Solar - solar panel manufacturer comparison
Techwise Solar has the broader catalog (164 vs 135 models). Techwise Solar leads on peak efficiency at 23.80%.
Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.
The two companies
Sunlike Solar Co., Ltd. is a high-tech enterprise specializing in researching, developing, designing, and producing new energy and renewable energy products. They offer various high-efficiency monocrystalline and polycrystalline solar cells and solar modules ranging from 200W to 750W. Their production capacity has...
- Founded
- 2010
- Headquarters
- Wuxi, Jiangsu, China
- Annual capacity
- 2 GW/year
- Employees
- 300
Catalogue against catalogue
An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.
What each of them builds
Techwise Solar skews to higher efficiency: 9% of lineup is 23%+
Techwise Solar offers more 600W+ panels (27% of lineup)
Dominant cell tech: <strong>PERC</strong> (38%)
Dominant cell tech: <strong>TOPCon</strong> (70%)
The flagships
Written summary
Sunlike Solar Co., Ltd. is a Chinese solar manufacturer founded in 2010, operating as a private high-tech enterprise focused on monocrystalline and polycrystalline solar cells and modules, with a stated annual production capacity of approximately 2 GW. Techwise Solar Technology Co., Ltd. is also a Chinese manufacturer, with an annual production capacity of around 1 GW and a product portfolio spanning PERC, TOPCon, and bifacial glass panels. Neither brand appears on current BloombergNEF Tier 1 lists, which limits their suitability for large bank-financed projects. In terms of manufacturing scale, Sunlike Solar holds a marginal edge, while Techwise Solar carries a broader set of internationally recognized certifications including TÜV, CE, ISO, and CGC - giving it stronger documented credibility for institutional buyers.
In terms of product families, Sunlike Solar covers a wide wattage range from 200 W to 600 W, making it primarily suited to residential rooftop and smaller commercial installations. Techwise Solar's lineup - including the Micro Sun, Sun-Pursuit, Sun-Pursuit Pro, and Sun-Pursuit Plus series - incorporates large-format cell sizes up to 210 mm, positioning it more competitively for utility-scale ground-mount and commercial C&I projects. Techwise Solar also provides OEM and ODM services, making it a practical option for channel partners and private-label buyers seeking manufacturing flexibility.
For a typical international buyer, the choice hinges on use case. Techwise Solar's broader technology mix - covering TOPCon and bifacial options alongside OEM capability - gives it a modest edge for commercial and light utility applications. Sunlike Solar is better suited to straightforward residential or small commercial orders where a wide wattage range and established production scale are the main criteria. Both brands fall outside the bankability Tier 1 bracket, so neither is an automatic default for project-financed deals; independent technical due diligence is advisable regardless of which brand is selected.
Generated by Claude Sonnet · 2026-07-11
Other brand comparisons
Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.