Prices for solar power storage systems have fallen by about a quarter in recent months, according to the German Solar Industry Association (BSW-Solar). At the same time, the organization notes, demand for solar batteries has increased significantly. As a result of the sharp decline in prices, BSW-Solar expects interest in battery systems to continue to grow. According to Association estimates, more than 15,000 households in Germany already cover significant amounts of their electricity consumption from their own solar power systems, even during evening hours. The Association says technological advances and growing demand led to the drop in average ...Den vollständigen Artikel lesen ...