How the on?grid solar system working:
The grid-connected solar photovoltaic power generation system is composed of photovoltaic grid array grid-tie inverters. Without the storage of the battery, the on grid?inverter directly inputs the power into the public grid. The on grid?solar power generation system saves the energy storage and release process of the battery compared with the off- grid solar photovoltaic power generation system, which reduces the energy consumption, saves space and reduces the configuration cost.
What's the difference between off grid and on grid solar power system?
Off-grid solar power system doesn't connect to the power grid. In general, it includes solar panels, charger controller, batteries and inverter. This system will store the solar power into the batteries, batteries energy will be converted the electricity power to supply the appliances working through the inverter.
On-grid solar power system connects to the power grid, can sell excess electricity to the public grid. In general, it includes solar panels, grid-tie?inverter, the solar power will be converted the electricity power to appliance working directly. When the solar power is off, the power grid will replenish the electricity power to appliances working.
| Solar Power System Projects |
1.2MW grid tie solar power system station
2MW on-grid solar power system station
Why Choose Tanfon?
Quality:
Each set solar power system has tested by power-off test of?100 times per hour.
Service:
Pre- sale:?Have been?served for 120 countries?professional teams will free to hlep you to design and big project site survey.
Selling:?Three days per time of follow-up services,??video inspection.
After sales:?Engineer can be on-site?installation service.
Efficiency:
Project design solution will send to you quickly within 1 hour
The fastest will be shipped in 7 days
The engineer will arrive at the installation site within 10 days after the goods arrived at port.
| Tanfon Factory Picture |
| Solar Products FAQ |
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Q: What can be included for this system from TANFON? A:This system includes: solar panels, PV array combiner, Solar inverter, solar panel rack, cables.,etc. |
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Q: What is 3000w solar panel?installed?angle? A: Your country latitude and longitude +10 degrees |
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Q: Who arranges the shipping? A: We could help you arrange the shipment, we have good service forwarder in Guangzhou. |
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Q: How many days need to install 3KW solar panel system? A: We supply install video and drawing Engineer can be on-site?installation service. As our experience, 1-2 days can finihsed install. |
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Q: What is the lifetime of the solar power system? A: Solar panel’s lifetime are 25 years, charger controllers 5~ 7 years, inverters 20 years, batteries 6~8 years. |
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Q: What can Tanfon supply? A: Tanfon?Supply:?Free?site?survey,?design,?production,?installation,?maintenance?of?one- stop?service. |
| Solar system certification |
