1. The cost and freight is only for reference,not real.
2. This is general module to help you designing your own solar sytem.
3. We can design your system according to below information.
4. We welcome agent or wholeseller, there is special discount for you.
Please read below carefuly to make your own solar energy system
First, what is on grid solar sytem?
On-grid solar system connects with state grid directly, doesn't need battery to store the power. It is mainly used in the countries which have feed in tarrif policy for solar power energy, as power supply for residence,commerce and industry.
* The solar system provides power supply for all users.
* Users don't need battery to store power any more.
* The system operates for quite long service time, with little maintenance.
* No bills for electricity, environment friendly.
* Users can get feed in tarrif when the system input power to state grid.
* Users can sell the electricity to grid, get money from electricity company and take this as one kind investment.
Second, what's the construction?
On grid solar system mainly includes solar panel and on grid inveter, other accessaries can be choised according to demand.
Solar panel: a device which can change sunshine into DC electricity.
Mono and Poly crystalline solar panels are the most popular pv panels in the market.
Mono is best for rich sunshine area, like Africa,Middle East, Australia, South East Asia etc, while Poly is best for Europe, America etc.
Mono panel costs higher than poly panel in same capacity.
Mono and poly panels have 20-25 years life time.
*On grid inverter: a device can change DC power into AC power and input state grid.
MPPT inverter is one of the most important part of solar system, its efficiency affects system yield directly.
Third, useful information to choose solar system
Q1. How many KWH electricity you need every day(or every month)?
Q2. Which city the system will be installed?
Q3. Which kind system you prefer? On grid or off grid?
You can find another link for off grid solar system in sotre catagory<off grid solar enrgy systems>
Q4. Do you need mounting system? Which kind you prefer?
Please collect the above information and tell us, then......
At last, you'll get a cost effective solar system we specially design for you.
1. System is designed according to average peak sunshine.
2. System output is different every day, every month.
3. System can generate more power in summer and less in winter.