Solar Companies Are Betting Big on Space: Here’s Why Photovoltaic Enterprises Are Entering Commercial Aerospace

• Market Saturation: Escaping thinning margins in terrestrial PV.
• Second Growth Curve: Seeking long-term revenue streams in emerging sectors.
• National Strategy: Aligning with China’s commercial aerospace expansion.
• Technological Leverage: Applying solar expertise to satellite and rocket power.

The solar industry is looking up—literally.

For years, photovoltaic (PV) companies have dominated the terrestrial energy market.
But now, some of China’s biggest solar players are making a strategic pivot toward commercial aerospace.

This isn’t just a random bet on space exploration.
It’s a calculated move to escape a saturated domestic market and tap into what could be the next massive growth opportunity.

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The First Major Signal: Maxwell Technologies Backs a Rocket Company

On March 23, Beijing Yushi Space Aerospace Technology Co., Ltd. (Yushi Kongjian 宇石空间) announced something significant.

The private rocket company just closed a ¥200 million RMB ($27.7 million USD) Pre-A+ funding round.

The money is earmarked for:

• Rocket assembly and testing
• Rapid recovery technology verification
• Production capacity expansion
• Team building

But here’s where it gets interesting for the solar industry.

One of the key investors backing this rocket company is Xinwei Venture Capital (Xinwei Chuangtou 鑫为创投).

And who’s behind Xinwei?

Suzhou Maxwell Technologies Co., Ltd. (Mawei Guofen 迈为股份)—a photovoltaic equipment leader and publicly traded company (300751.SZ).

Maxwell holds a 45% stake in Xinwei Venture Capital.

This is the solar industry’s way of saying: we’re not just making panels anymore.

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Tesla and SpaceX Are Fueling the Space Solar Rush

Why the sudden interest from PV companies?

Look no further than Elon Musk.

Industry rumors suggest that Tesla (Tesila 特斯拉) is seeking to purchase ¥20.9 billion RMB ($2.9 billion USD) worth of PV production equipment from Chinese suppliers.

Maxwell Technologies is reportedly a primary candidate for these orders.

The kicker: Musk’s solar power initiatives are designed to provide power for both Tesla and SpaceX satellites.

While Maxwell hasn’t publicly confirmed these specific orders, their strategic investments tell the real story.
They’ve already positioned themselves inside the commercial aerospace supply chain.

And they’re not alone.

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A Wave of PV Companies Are Racing Into Space Projects

Multiple photovoltaic companies are now accelerating their entry into the commercial aerospace sector.
Some have already begun direct participation in aerospace projects.

SSST (Yuanxin Weixing 垣信卫星) is a perfect example.

SSST is one of China’s two major low-earth orbit (LEO) constellation operators and the main entity behind the “Thousand Sails Constellation” project.

On March 10, SSST announced a pre-disclosure for a capital increase project—and multiple PV companies participated in the latest financing round.

The pattern is clear:

• Solar module manufacturers are diversifying into space tech
• They’re investing in satellite companies and aerospace ventures
• They’re looking for strategic partnerships in the commercial space sector

“Many New Energy (Xinnengyuan 新能源) companies are looking for relevant projects,” one industry insider told us.

During the recent commercial aerospace boom, investors realized that delays meant missing out on premium investment opportunities.
The FOMO is real.

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The Real Motivation: Finding a Second Growth Curve When Terrestrial Solar Is Saturated

Let’s be honest about what’s happening here.

The domestic terrestrial PV industry is intensifying in competition.

Margins are getting thinner.
The market is reaching saturation.
Differentiation is harder than ever.

By extending into aerospace, these companies are pursuing a strategic objective:

• Seize the incremental market of space photovoltaics before competitors do
• Align with national commercial aerospace strategies to gain government backing and resources
• Open a long-term “second growth curve” that could sustain them for decades
• Leverage existing expertise in solar technology and manufacturing efficiency

It’s not about abandoning solar—it’s about expanding the playing field.

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Jolywood: The PV Company Most Committed to Space

Jolywood is currently the PV enterprise with the deepest and most direct involvement in the aerospace sector.

Here’s their track record:

• Last year: Reached a cooperation agreement with satellite battery company Shangyi Photoelectric (Shangyi Guangdian 尚翼光电)
• Early this year: Announced a ¥30 million RMB ($4.2 million USD) subscription for shares in Xingyi Xinneng
• Subsequently: Established an aerospace space technology firm to extend its reach
• February: Took a 60% controlling stake in Xuntian Qianhe

That last move is significant.

Xuntian Qianhe is located in the G60 Space Internet Industrial Base in Songjiang, Shanghai.

More importantly, its technical team originates from the general systems units of the China Aerospace Science and Technology Corporation (Hangtian Keji 航天科技).

These aren’t random engineers—they have experience developing nearly 100 commercial satellites.

By acquiring a controlling stake, Jolywood gained instant credibility and expertise in the aerospace space.

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Other Major Players Making Strategic Moves

Jolywood isn’t the only company making bold moves.

Goldwind (Jinfeng Keji 金风科技) (002202.SZ), a wind power leader, has taken a different approach.

Through a wholly-owned subsidiary, Goldwind holds 14.9084 million shares in the rocket company LandSpace (Lanjiari Hangtian 蓝箭航天), representing a 4.1412% stake.

Even more interesting: other New Energy companies are focusing on technical adaptation and scenario verification.

For example:

• Mingyang Smart (Mingyang Zhineng 明阳智能) (601615.SH), a wind power leader, plans to acquire Dehua Chip to enter Gallium Arsenide space solar cells and flexible batteries
• Shanghai Harbour (Shanghai Gangwan 上海港湾) (605598.CH) signed a strategic cooperation agreement with Risen Energy (Dongfang Risheng 东方日升) (300118.SZ) to develop “Perovskite + p-type HJT Cell (HJT Dianchi HJT电池) tandem technology” for space energy applications

The message is clear: it’s not just about capital investments anymore.
These companies are building actual capabilities in space energy technology.

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What This Means for the Industry

The migration of photovoltaic enterprises into commercial aerospace represents a fundamental shift in how Chinese tech companies think about growth.

Rather than fighting harder in a crowded terrestrial market, they’re positioning themselves at the intersection of two massive megatrends:

• The commercial space economy boom
• The renewable energy transition

For investors, founders, and tech enthusiasts tracking Chinese innovation, this is worth paying attention to.

The companies making these moves early could end up owning significant portions of the space solar market as it emerges over the next decade.

And for those left behind in terrestrial PV?
The competitive pressure will only intensify as the strongest players siphon capital and talent into aerospace ventures.

The solar industry’s future may not be on Earth at all—it’s in finding that second growth curve in the commercial aerospace sector.

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References

• Photovoltaic Enterprises Flock to Join Commercial Aerospace – Jiemian News
• Company Profile – Maxwell Technologies
• Brand News – Jolywood
• Industry Trends in Solar Energy – Trina Solar