300kw off Grid Commercial Solar Energy Storage System Project

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300kw off Grid Commercial Solar Energy Storage System Project

 How the off grid solar system working:
This Solar system not only have solar power system function, but also have Utility complementary function. When main power off , the solar system can switch automatically to take use off solar power from battery to run load, When solar power not enough and power off , it can switch automatically to main power and connect with grid electricity take use of main power, at the same time charging battery. This is very suit for home use.

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. In general, it includes solar panels, grid-connected 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.

300kw off Grid Commercial Solar Energy Storage System Project

	Solar Panel (Quantity: 450 pieces) FS380W mono solar panel(poly optional) Vmp: 38.39V       Voc: 47.13V       Imp: 9.75A     Size: 1956*992*40mm Coated steel Glass: 3.2mm Tempered Terminal block: IP65 with MC4 connector Efficiency performance: 25 years 80 %, 20 year 85%, 10 years 90%. 25 years life time  (CE RoHS)
PV combiner (Quantity: 4 pieces) Model: H10T-360v Multiple PV strings inputs Simplify wiring between PV array and controller, protections  to controller, Prevent hot spot effect Wide range of DC input voltage Reliable thunderstorm & surge protection
	Solar Controller (Quantity: 3 pieces) MPPT controller model: 360v/150A Charging efficiency: 90%-95%, Charging mode, intelligent control. Temperature compensation, Various protection functions
Solar Battery (Quantity: 350 pieces) Capacity: 2V/1000AH   Full sealed Solar power gel battery, Service life: 6-8 years , Size: 479*175*338mm
	Solar Inverter (Quantity: 1 piece) Power Inverter: 300kw     DC input: 360v Output: 380v 220v 50Hz （3phase ） Bypass function with AC charger; Protection against short-circuit, over load, high-voltage and low-voltage protection
Solar Panel Rack (Quantity: 1 set) Slope Roof or Flat roof or Ground (option) including complete fittings wind load: 55m/s, snow load:1.5kn/m2 structure: Anodized Aluminum + stainless steel
	Cables (Quantity: 1 set) 25mm2 battery cable 180pcs 4mm2 PV cable 800M battery terminals and MC4 System cable 25mm2 200M

If you want to have Solar Panel to generate energy and save cost about the electricity. If you need to have energy by solar panel system to works for house, farm, hotel, factory, hospital, office, school, airport, etc.

Please contact to us to discuss more details, we can support to you all you need with your requirement.

check here to know more about 100kw Industrial power solution solar system

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.