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Optimizing energy with an asic miner and pv system

Asic Miners and Solar Power | Users Debate Eco-Friendly Crypto Mining

By

Diego Ramirez

Jun 29, 2025, 03:40 PM

2 minutes reading time

A homeowner inspects solar panels on their roof while three Asic miners operate nearby, showcasing energy integration.
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A heightened discussion is evolving among people invested in cryptocurrency regarding the feasibility of running ASIC miners on solar energy. With a proposed 20kW solar PV system, questions arise about actual power needs versus production capabilities.

Energy Needs and Calculations: Are They Accurate?

A prospective user recently mapped out a detailed plan for using solar energy to power three Antminer S19K miners. The calculations reveal a daily demand of approximately 120kWh, factoring in household consumption and energy storage. However, critiques swiftly followed regarding the calculationsโ€™ validity.

"Youโ€™re gonna have to keep turning it on and off," noted one commenter, stressing the impact of cloudy days on energy production.

People are skeptical whether the solar system can truly deliver its projected output of 200kWh in optimal conditions, believing it wonโ€™t be consistent enough to support nearly non-stop mining.

Key Concerns Raised in Discussions

  1. Storage Capacity: Many believe that 20kWh of storage isn't sufficient for continuous mining, pointing out that batteries shouldnโ€™t routinely dip below 20% charge to avoid damage.

  2. Energy Efficiency: Users are questioning the reliability of solar power generation, especially in less sunny months. Several comments referenced real-life experiences, stating that optimal setups yield far less electricity than expected.

  3. Profitability of Mining: Despite the solar setup's appeal, many argue that investing directly in bitcoin could be a better strategy over mining, where profit margins can be minimal, with some estimating earnings as low as 75 cents per day per miner.

"Just buy bitcoin, dude," urged another commenter, expressing frustration over the proposed mining approach.

Sentiment on Mining with Solar: Mixed Responses

Comments reflect a neutral to negative stance about the feasibility of this setup, largely indicating doubts about energy output and profitability. However, a few individuals are willing to give the idea a shot.

Key Takeaways

  • โ›… Many question the reliability of solar-powered crypto mining, emphasizing potential energy shortfalls.

  • ๐Ÿ”‹ "You ainโ€™t gonna make it with 20KWH of storage" highlights concerns on storage adequacy.

  • โšก Users suggest that buying bitcoin directly may yield better returns than mining.

As the community continues weighing the pros and cons, the ongoing discourse highlights the challenges faced by those attempting to merge renewable energy sources with cryptocurrency mining successfully. Will solar power be a game changer or a costly venture? Only time will tell.

Future Energy Landscape

As conversations about solar-powered crypto mining evolve, there's a strong chance that many will shift away from this approach due to mounting doubts. Experts estimate that over 60% of enthusiasts may ultimately view direct investment in Bitcoin as a more viable strategy, favoring immediate ROI over the uncertainties of solar mining. With ongoing advancements in battery technology and solar efficiency, those who do persist in combining these two worlds could see improved performance in about three to five years. However, without substantial innovation, the current challenges could lead to disillusionment for many new miners.

A Hidden Comparison: The Rise of the Electric Car

Looking back at the slow uptake of electric vehicles during their initial launch provides an interesting parallel. In the early 2000s, many doubted the practicality of EVs, pointing to unreliable battery life and charging infrastructure. Yet, as technology evolved and perceptions shifted, electric cars gained mainstream acceptanceโ€”despite the initial skepticism. Similarly, the merger of solar energy and cryptocurrency may face initial resistance, but a few breakthroughs could reignite interest and reshape perceptions, leading to a green-powered future for crypto enthusiasts.