What is Solarbit?
Solarbit is a state-of-the-art solar tracking device that maximizes energy capture to power Bitcoin mining operations. Equipped with two 30W solar panels, Solarbit uses advanced automation to track the sun’s movement throughout the day, ensuring optimal energy production. This energy is stored in a battery (battery not included), which powers one or more Bitaxe miners—compact, efficient Bitcoin mining devices—allowing for fully automated, off-grid mining.
Harness the Power of the Sun with Solarbit:
Sustainable Bitcoin Mining Made Simple
Welcome to the future of home Bitcoin mining with Solarbit, a groundbreaking solar-powered mining solution designed to make Bitcoin mining sustainable, efficient, and accessible. Whether you’re a seasoned miner or just starting out, Solarbit offers an innovative way to mine Bitcoin off-grid, using the sun’s abundant energy to power your operations—all while reducing your carbon footprint and operational costs.
Key Features
- Autonomous Solar Tracking: Solarbit’s intelligent system adjusts the angle of its solar panels to follow the sun, capturing maximum sunlight and boosting energy efficiency.
- Dual 30W Solar Panels: With two high-efficiency 30W panels, Solarbit generates ample power to keep your Bitaxe miners running smoothly, even in remote locations.
- Battery-Powered Operation: Seamlessly powers Bitaxe miners using stored solar energy, ensuring uninterrupted mining during cloudy days or at night (battery not included).
- Fully Automated Mining: Solarbit handles power management automatically, turning off miners when energy is low and restarting when the sun returns—no manual intervention needed.
- Compact and Portable: Measuring 560x300x375 mm, Solarbit is designed for easy setup, with accessories like balcony mounts for urban or off-grid use.
- Weather-Resistant Design: Built to withstand the elements, Solarbit features UV and water resistance, along with temperature and rain sensors for durability in outdoor conditions.
- Sustainable and Cost-Effective: By using solar energy, Solarbit eliminates electricity costs and reduces the environmental impact of Bitcoin mining, aligning with clean energy initiatives.
Why should I use Solarbit?
- Sustainability First: Solarbit leverages renewable energy, significantly lowering the carbon footprint of Bitcoin mining—a critical step toward greener practices.
- Cost Efficiency: With zero electricity costs ($0/Kwh/Th), Solarbit insulates you from rising energy prices, making mining more profitable.
- Decentralized Mining: Perfect for remote or off-grid setups, Solarbit empowers individual miners to contribute to Bitcoin’s network, enhancing decentralization.
- High Performance with Bitaxe Integration: Solarbit powers Bitaxe miners, delivering up to 1.2 TH/s with an efficiency of 15 J/TH, consuming just 17 watts per miner.
- User-Friendly Experience: A built-in WebUI allows for easy monitoring and control, making Solarbit accessible to miners of all experience levels.
The Solarbit Journey: From Vision to Reality
From an idea which was born in early 2024, Solarbit has quickly gained traction in the Bitcoin community for its innovative approach to sustainable mining. The project, detailed on Geyser Fund, has evolved through a full year of development and rigorous testing, leading to multiple revisions up until Solarbit V1.1, which was validated for outdoor use in April 2025, withstanding rain and overcast conditions while maintaining reliable performance.
Join the Solar Mining Revolution
Solarbit isn’t just an accessory — like bitaxe, it’s a movement toward a more sustainable and decentralized future for Bitcoin mining. By combining cutting-edge solar tracking technology with the efficiency of Bitaxe miners, Solarbit empowers you to mine Bitcoin anywhere the sun shines, without the burden of electricity costs or environmental guilt.
Click to view Solarbit Roadmap
| Phase | Timeline | Key Deliverables | Goals |
|---|---|---|---|
| Documentation & Assembly Guide | End of April | Full build video, BOM | Transparency | visibility | community engagement |
| Production Readiness | End of May | 10 presale units | Quality-tested units ready for presale | refined production process |
| Market Entry (Presale) | June 2025 | Presale launch, 10 units sold | Validate demand | gather feedback | refine build |
| Regular Sales Launch | July 2025 | Batches of 50 Assembled units and DIY Kits | Streamline production process | readily available units at gobrrr.me |
| Scaling Up (Wholesale Launch) | September 2025 | Wholesale partnerships, units distributed by Resellers | Expand market reach | establish and expand the Solarbit framework |
Solarbit
A limited batch of 10 units is now available!
Solarbit – The Dawn of Perpetual Solar Powered Bitcoin Home Mining
Solarbit enables 100% self-sufficient, fully automated offgrid bitcoin mining, powered by the sun. ☀️⛏️
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Off-grid (requires WiFi coverage)
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Outdoor (UV & water resistant)
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Daytime operations only
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Fully autonomous power management
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Fully autonomous 2-axis sun tracking
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30W / 60W Solar PV (model dependent)
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ESP32 S3 with external antenna
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4x INA260AIPWR power monitoring ICs for extensive power monitoring
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Case temperature monitoring for thermal management
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Compatible with all Bitaxe series BTC miners (5V barrel jack and 12V XT-30)
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Bitaxe Accessory Port (BAP) ready