Astronergy Solar vs Eternal Sun
Astronergy Solar is the older company (2006 vs 2011).
Side-by-Side Comparison
| Metric | Astronergy Solar | Eternal Sun |
|---|---|---|
| Founded | ||
| Founded | 2006 older | 2011 |
| Headquarters | ||
| Headquarters | Haining, China | The Hague, The Netherlands |
| Employees | ||
| Employees | 363 | 223 |
| Industry | ||
| Industry | Energy, Industrial, Manufacturing | Energy, Manufacturing, Renewable Energy |
| Funding Stage | ||
| Funding Stage | Series C | Series A |
| Total Funding | ||
| Total Funding | $3.86B | $2.00M |
| Funding Rounds | ||
| Funding Rounds | 4 | 1 |
| Services | ||
| Services | Not tracked yet | Solar simulator manufacturing, PV module testing services, Inspection and testing services in the global solar supply chain, Setting up solar test labs |
| Target Customers | ||
| Target Customers | Not tracked yet | PV manufacturers, Solar module buyers, Research labs, Solar power producers |
| Taxonomy | ||
| Taxonomy | Photovoltaic CellsSolar PowerRenewable EnergyHigh-efficiency ModulesN-type TOPCon PV ModulesIntelligent Manufacturing +9 | Solar SimulatorsPV Module TestingSolar Panel Quality AssuranceR&D SupportPhotovoltaic Testing ServicesInline Testing Services +9 |
| Website | ||
| Website | astronergy.com | eternalsun.com |
About Astronergy Solar
Astronergy is an intelligent manufacturing enterprise under the CHINT Group, specializing in photovoltaic cells and modules. Founded in 2006, it is among the earliest private enterprises in China to venture into the photovoltaic field. Astronergy focuses on R&D, production, and sales of high-efficie...
About Eternal Sun
Eternal Sun, founded in 2011 and headquartered in The Netherlands, is pioneering advancements in the solar industry with its sophisticated solar simulators. Its slogan, "Sure about Solar," encapsulates the company's commitment to ensuring the utmost quality in solar panel production. The company op...
Also comparing in this category
Comparing more than these two?
Get Astronergy Solar, Eternal Sun and up to nine more competitors side by side in one PDF: team, funding, traffic and every dated move of the last six months. Every company is re-checked on the day you order.
How does Astronergy Solar compare?
A PDF of Astronergy Solar and up to 10 competitors you pick: team, funding, traffic and every dated move of the last 90 days. Each company is re-checked on the day you order, so it is current.
This takes a few seconds: we look beyond our own index too.
Rival Readout
Comparing competitors? We do this properly.
10 rivals, 90 days of dated moves in 7 business days: a ranked list of what matters, each with its source, ending in a 60-minute readout with your team.
Frequently Asked Questions
Compare Astronergy Solar with someone else
Start typing a company name or domain.
Related Comparisons
Compiled from the BounceWatch company index. We last looked at Astronergy Solar on 12 Sep 2024, and Eternal Sun on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
