🔥 Bitcoin Oven 2
🔥 Bitcoin Oven 2
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🔥 Bitcoin Oven 2 from 21energy
Heating with electricity has never been so efficient – now generate heat and Bitcoin simultaneously.
The Bitcoin Oven 2 from 21energy is the perfect solution for anyone who wants to make sensible use of renewable energy while also benefiting from the Bitcoin network. It's ideal for private homes, offices, workshops, or vacation homes.
⚙️ Technical data
| feature | Description |
|---|---|
| Hashrate | up to 42 TH/s |
| Power consumption | approx. 1000 watts |
| cooling | Air-cooled (quiet, only ~35 dB) |
| Dimensions / Weight | approx. 52 × 35 cm / 22 kg |
| Heating surface | up to 50m2 |
🧩 Advantages & Areas of Application
Heats like a radiator – but produces Bitcoin
Ideal for living rooms, offices, studios, guest rooms
Perfect for owners of PV systems or low-cost night-time electricity tariffs
Sustainable addition to heating concepts in the private sector
💰 Profitability
Current Bitcoin yield (42 TH/s at 1000 W)
Use of surplus self-generated electricity or cheap grid energy
A sensible alternative to grid feed-in for PV systems
Combination of heat generation & digital revenue stream
📦 Scope of delivery & notes
Bitcoin Oven 2 pre-assembled and ready for use
Instructions for setup & use
Setup via WLAN possible
Optionally available with consultation & commissioning
👉 Note:
If you would like to use one of these optional services, please add the free initial consultation to your shopping cart.
In a personal consultation, we will then clarify your needs and create a customized, transparent additional offer – precisely tailored to your location and requirements.
💬 This way we ensure that you get exactly what makes technical and economic sense for your application.
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📘 The most important terms in Bitcoin mining
Hashrate (TH/s)
Indicates how many trillion computational operations a miner performs per second. The higher the number, the more powerful.
Efficiency (J/TH)
Energy consumption per terahash. The lower the value, the more efficient the device is.
Mining pool
Merging several miners – increases yield stability, even for smaller plants.
ASIC miner
Specialized high-performance computer for mining. Optimized for maximum efficiency and continuous operation.
Halving
Every ~4 years the mining yield (BTC per block) is halved – important for long-term planning.
Heat utilization
Waste heat generated during mining can be used for heating, drying or process heat, for example.
Wallet
Digital wallet for secure storage of Bitcoin.
Difficulty
Mining difficulty – automatically adapts to the network.