A 40Kwh battery is like 10 grand, I’m not sure why you brought that up. I’d be more likely to invest in a second battery and solar panel. It’s been up for over 23 weeks right now, I’d guess a second solar panel and battery could keeping it up nearly 100% of the time, and it’d cost under $100 for a 200wh battery and 30w panel.
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A 40Kwh battery is like 10 grand, I’m not sure why you brought that up. I’d be more likely to invest in a second battery and solar panel. It’s been up for over 23 weeks right now, I’d guess a second solar panel and battery could keeping it up nearly 100% of the time, and it’d cost under $100.