▶ Coinbase Website: Coinbase.com
▶ CEX Website: cex.io
Can a Bitcoin mine that only runs on sunshine pay for itself in a reasonable time?
This video answers that question with real data from a hands-on pilot in South Texas, then scales the numbers to a full-blown 1 MW solar farm.
What you will learn
Pilot results
• Hardware list: 10× Antminer S19j Pro, 50 kW auction panels, Nissan Leaf batteries
• Total cost: 14 000 USD
• Eight-hour daily runtime, automation via Python scripts
• Net profit about 5600 USD per year and a 2.5-year payback
Scaling to 1 MW
• 1000 kW of PV, 21 Solis S6 50 kW inverters for N+1 redundancy
• About 330 S19-class miners, 31 PH/s total hash rate
• Central fleet controller plus three zone controllers for real-time power matching
Economics at scale
• Hash price used: 57 USD per PH per day
• One-third duty cycle delivers roughly 215,000 USD gross and 140,000 USD net per year
• Payback on a 1 M USD build: about 7.1 years (can drop to ~6 years with single-axis trackers)
Location and optimization
• South Texas vs. higher-insolation sites such as NM
• Trackers add 15 percent to capex but about 20 percent to output
Risk and upside
• Free daytime power shields the project from grid price spikes
• Upside if hash price or BTC price rises
• Downside protection because operating costs remain low during market slumps
Timestamps
00:00 Why this question matters
00:45 Pilot overview
03:15 Hardware and automation deep dive
06:10 Pilot financials
09:00 Scaling to 1 MW
14:55 Inverter and miner counts
21:30 Automation architecture
24:30 Why more miners, not longer hours
26:45 Large-scale financials
30:00 Site selection and trackers
34:00 Key takeaways and future outlook
Resources and links
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⚠️ Disclaimer
This content is for educational & entertainment purposes only. I’m not your electrician, tax advisor, or financial guru—always follow local codes and do your own research before firing up 10 MW of anything.
If the walkthrough helps, please consider subscribing and leave any questions in the comments. I read every one. Some product links may be affiliate links that support the channel at no additional cost to you.
#SolarMining #Bitcoin #OffGridPower #DIY #RenewableEnergy
▶ Coinbase Website: Coinbase.com
▶ CEX Website: cex.io
Youtube version