As the electric vehicle (EV) revolution gains momentum and solar energy adoption reaches new heights, a new class of hybrid companies is emerging — those at the intersection of solar power, battery storage, and EV charging infrastructure. In 2025, investors are turning their attention to stocks that capture this clean energy synergy and offer long-term growth in a rapidly electrifying world.
If you’re looking to tap into the future of sustainable mobility and energy storage, these are the best solar battery and EV charging stocks to watch this year.
Why Solar + Battery + EV Is the Next Big Investment Theme
Solar energy is no longer just about panels on rooftops. With battery storage becoming cheaper and more efficient, excess solar power can now be stored for later use — making it ideal for powering electric vehicles. Governments around the world are investing in EV charging infrastructure that’s backed by renewable sources, creating a multi-billion-dollar opportunity for companies operating in this space.
This solar–battery–EV integration trend is poised to define the clean energy economy over the next decade.
Top Solar Battery & EV Charging Stocks in 2025
1. Tesla Inc. (TSLA)
Beyond electric cars, Tesla leads in battery storage with products like Powerwall and Megapack. Its Supercharger network is expanding rapidly and increasingly powered by solar installations — making Tesla a full-stack clean mobility stock.
2. Enphase Energy Inc. (ENPH)
Enphase is a solar microinverter leader, but also offers home energy storage solutions like the IQ Battery. Its integrated solar + storage + EV-ready platforms make it a key player in the smart energy transition.
3. ChargePoint Holdings Inc. (CHPT)
A major U.S. EV charging network operator, ChargePoint is developing solar-powered stations and commercial-grade battery storage options. With more than 200,000 charging ports globally, it is well-positioned to scale in 2025.
4. SolarEdge Technologies (SEDG)
Known for inverters and smart energy tech, SolarEdge is expanding into battery storage and EV charging solutions. Their single-app ecosystem allows users to control solar, battery, and EV functions together.
5. Blink Charging Co. (BLNK)
Blink specializes in charging stations and recently announced solar-integrated charging hubs. The company is targeting municipalities, universities, and commercial fleets — a strong growth segment for 2025.
6. AES Corporation (AES)
This clean energy giant operates utility-scale solar farms and has invested heavily in battery storage and EV charging grids in the U.S. and Latin America. Its partnerships with vehicle manufacturers add to its long-term potential.
7. Tata Power (India)
India’s Tata Power is making massive moves into solar-powered EV charging infrastructure. With government backing and solar EPC experience, it is a key stock in Asia’s clean energy mobility race.
Growth Outlook and Key Trends for 2025
- Widespread adoption of EVs is increasing demand for fast-charging stations.
- Battery prices are dropping, making energy storage more affordable.
- Solar-integrated charging is becoming essential in off-grid and rural areas.
- Governments are offering subsidies and incentives for solar EV infrastructure.
As solar and EV technologies continue to converge, companies offering integrated solutions are likely to be the biggest winners in the green transition.
Final Thoughts
Investing in solar battery and EV charging stocks in 2025 is more than just a bet on energy — it’s a stake in the future of global mobility and climate resilience. From tech leaders to infrastructure builders, these companies are powering the next phase of sustainable growth. Keep an eye on this sector as policy, innovation, and consumer demand push clean mobility forward.