Solestial develops ultra-lightweight, radiation-resistant solar panels specifically designed for space applications. The company's silicon-based photovoltaic technology offers significantly lower cost per watt than traditional space-grade solar cells while maintaining radiation tolerance for long-duration LEO and deep space missions.
| Round | Amount | Valuation | Lead Investors | Date |
|---|---|---|---|---|
| Series A | $12M | ~$50M | AZ-VC | Feb 1, 2024 |