Did you know that even when your solar inverter isn’t actively generating electricity, it still consumes a small amount of energy?
This is called standby power, and while it’s minimal, it does add up over time. Let’s break it down for a typical 2kW solar inverter in the UK. 🌞
Standby Power Consumption
Your solar inverter uses around 3 watts in standby mode to monitor the system and stay ready to convert energy as soon as the sun shines. Over a day, this is:
➡ 72 watt-hours (Wh), or 0.072 kilowatt-hours (kWh).
Multiply that by 365 days in a year, and you get approximately 26.3 kWh per year.
The Cost
With UK electricity prices averaging 30 pence per kWh, the annual cost of this standby power is:
➡ 26.3 kWh x £0.30 = £7.89 per year.
Perspective
While £7.89 might not seem like much, it’s worth knowing where your energy is going. This small cost ensures your inverter is always ready to maximize your solar system’s efficiency. Plus, the savings from the energy your solar panels produce far outweigh this expense!
Takeaway
🌟 Your solar inverter’s standby energy consumption is low, but every watt matters! Keep an eye on your system's overall performance to maximize savings and sustainability.
Got solar? Share this post to spread awareness about the little details that make a big difference! ♻☀
What do you think about your solar setup? Let us know in the comments!
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