Top Solar vs AEET - solar panel manufacturer comparison
AEET has the broader catalog (5 vs 1 models). Top Solar leads on peak efficiency at 18.60%.
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
Shenzhen Top Solar Energy Co., Ltd. is a Chinese solar panel manufacturer specializing in monocrystalline, flexible, folding, and portable solar panels, as well as off-grid and on-grid solar power systems. The company has its own R&D teams and production lines, serving customers across the US, Europe, Japan, the...
- Headquarters
- Shenzhen, China
- Annual capacity
- <1 GW/year
- Employees
- 200+
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
Dominant cell tech: <strong>Back Contact</strong> (100%)
Dominant cell tech: <strong>PERC</strong> (100%)
The flagships
Written summary
AEET Energy Group GmbH is a German company headquartered in Germany that positions itself primarily as a business-to-business photovoltaic wholesale partner and full-service installer, rather than a high-volume module fabricator. It operates through a network of more than 500 certified specialist partners across Germany and markets solar modules under its own name as part of a broader service offering that includes system design, installation, and maintenance. Its panels carry TÜV Rheinland certification and a 10-year product warranty alongside a 25-year performance guarantee. AEET does not appear on the BloombergNEF Tier 1 module list, which is typically reserved for manufacturers shipping modules at multi-gigawatt scale. Top Solar, listed on ENF Solar as Shenzhen Top Solar Energy Co. Ltd. and based in Shenzhen, China, is a substantially smaller manufacturer with approximately 200 staff. Its catalogued panel series - ranging from around 100 W to 300 W - suggests a niche oriented toward smaller-format and potentially off-grid or light-commercial applications. No credible third-party review or bankability assessment surfaced for Top Solar, so institutional footprint comparisons are difficult to make; AEET's German base and certified-partner ecosystem at least give it a traceable service structure in the European market.
On the product side, AEET's module lineup is designed to serve both residential rooftops and small commercial or solar-park projects in Germany and the broader European Union. The cell technology used in AEET-branded panels could not be independently confirmed through review sources, so no claim about TOPCon or PERC dominance can be made responsibly. Top Solar's datasheet footprint on ENF Solar indicates conventional crystalline silicon construction in the small-wattage range, which tends to suit distributed, off-grid, or recreational applications rather than grid-scale residential or commercial deployments.
For a typical European buyer seeking a warranted, service-backed product in 2025, AEET offers the more traceable route through its installer network - though buyers requiring Tier 1 bankability for project financing should look to larger global brands. Top Solar, given the absence of independent reviews and its modest scale, is difficult to recommend with confidence for anything beyond low-stakes small-system applications.
Generated by Claude Sonnet · 2026-06-09
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.