Back Ground
The utilization rate of Solar balcony battery has been prospering in the EU recently, it is free to get the permit when the power of a solar balcony system kit is up to 800W(Now in Germany is 600W, but in 2024, it will be 800W too that I heard from some people), benefit from the excellent policy from EU, Solar balcony have had to boom in a short time
A wise investment
The balcony solar kit is a system that provides the opportunity to save money from solar for someone who lives in a flat or rental place without roof, statistically 800W balcony solar system system could generate 3-4 KWH of electricity in one day, 1000-1500KWH of electricity annually, the necessary kit just need a micro inverter that the prices of the market about 200Eur, and 800W solar panels about 400Eur, so it is a wise investment to make the energy independently
Why does the balcony battery become the talk of the town?
Electricity price of back-to-grid is different standards, it is trash price in some countries, so it will be waste of money if the generated energy exceeds for loads then back to the grid, we generate energy from sun, the peak is lunchtime, but the thing is consumption is higher in night not the daytime since people go to work, therefore, the critical issue is how to use the energy generated from the solar to the night, use balcony battery to storage it seems the best solution by far
Wise application:
In the application of balcony solar system, we could split the power to both of loads and battery, such as 200W to the loads and 600W to balcony battery, because we have some appliances always work, e.g. refrigerator, wifi-box, etc, this could avoid wasting of energy by fully the battery
Easy installation
The solution of micro inverter, balcony battery and solar panel is easy to installation, evert body can do it in a half hour
In summary, add a balcony battery to an 800W balcony solar kit, and the efficiency will increase 50-70%, that’s the reason push it to the highlight
