Solar energy On-grid systems send excess power generated to the utility grid when you are overproducing. These are the most cost-effective and simplest systems to install. ... Off-grid systems allow you to store and save your solar power in batteries for use when the power grid goes down. It is meant to be entirely self-sustaining. But at the end of the day it will depends on the wants and needs of the customer.
Buying solar Hybrid system set in China, would it okay? How about the quality?
Well as of 2015, China is the largest producer and buyer of solar panels. The vast majority of photovoltaic products, or solar panels, are being installed in remote areas by giant solar farms that sell the energy to utilities. Being the top producer of solar panels, inverters and complete solar system China brings a lot of flavor and choices. Like Tanfon, as one of the TOP 10 solar Hybrid system manufacturer with technologies and materials from Japan & Germany but affordable price in the market.
Mr. Ferdinand purchase a 20kw solar system at Tanfon, he is very delightful that he is now using for about a week the solar kit that he bought at Tanfon (alibaba) the charged of the item is still strong still remaining sixty percent and running excellently. He is a living testimonial of happy and satisfied customer of our company. We look forward that you will be also one of them in the next passing days.