I'm looking to switch to off-grid solar power and want to do it as cheaply as possible. Currently, I use about 244 kWh of electricity each month from my power company, and I'm seeking advice on how to convert my system. Any tips or suggestions would be greatly appreciated!
3 Answers
To go off-grid efficiently, aim for about 10 kWh per day or roughly 300 kWh per month. This will give you a safety buffer. You'll want a 120V inverter that can handle at least 6 kW, a battery system with a minimum capacity of 10 kWh, and around 3 kW of solar panels. A 48V system is recommended for better performance. It's crucial to have enough solar panels to cover your needs even in winter, when sunlight can be limited. Check out Signature Solar for tailored kit options that might suit you!
How much is your 244 kWh usage spread over? Understanding that will help tailor your solar needs more accurately.
Monthly!
Just a heads-up: going for the "cheapest option" can sometimes backfire with low-quality components that may break and cost you more in repairs later on. If you can swing it, I recommend investing in high-quality gear. Maybe try to find good used items or sales. Used brands like Victron are often way better than cheaper new alternatives.
Basically needing to start from no power right now. I use 244 kWh a month, but I'm moving off-grid and will need power for a small fridge, laptop, lights, WiFi, and charging stuff. I have a propane water heater and cooker, just trying to get the basics sorted.
Thank you so much!