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How to connect 150KW off grid solar system with battery?

2021-10-15  

150KW on grid and off grid battery system for supermarkets

 

Solar Energy Ssytem Product Details

 

Three Phase 150KVA Off Grid Solar Power System

150KW Off Grid Solar System Price

Solar Panel (Quantity: 390 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: 3 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

150KW Off Grid Solar System Price

150KW Off Grid Solar System Price

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: 180 pieces)

Capacity: 2V/1200AH  

Full sealed Solar power gel battery,

Service life: 6-8 years ,

Size: 479*175*338mm  

150KW Off Grid Solar System Price

150KW Off Grid Solar System Cost

Solar Inverter (Quantity: 1 piece)

Power Inverter: 150kw     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

150KW Off Grid Solar System Cost

150KVA Off Grid Solar System Cost

Cables (Quantity: 1 set)

25mm2 battery cable 180pcs

6mm2 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.

Get price now

 

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.

 

What's the difference between off grid and on grid solar power system?

Off Grid Solar Power System

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.

Solar System Installation Case


(click to know more details about this project) 

150KVA Off Grid Solar System Cost

Please check here to know more information about this 150kw solar energy electricity panel

Why Choose Tanfon?

150KVA Off Grid Solar System Cost

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

 

150KVA Off Grid Solar System Price

150KVA Off Grid Solar System Price

 

150KVA Off Grid Solar System Price

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Three Phase Off Grid 250KW Solar Panel System

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60KVA Off Grid Solar Power System With Battery Storage

Frequently asked questions

What happen if the solar system is not tested as a complete set running before shipment?

If the system test is not done before shipment, you may receive the system and find it incompatible running, especially for a lithium battery system, the communication connection and other problems may occur, affecting your normal use.
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What is your maintenance rule?

With lifelong maintenance and Professional customized design, Tanfon's commercial and residential solar systems reduce financial expenses and energy autonomy.Buy Tanfon's solar system, and get a free smart lifelong maintenance butler APP!
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what is 360° guarantee?

The installation and use of energy storage systems have great hidden dangers reason why we offer a 360° guarantee on all our products. 1) We use German 5S technology, which makes it easy to carry heavy loads for 365 days. 2) Two-way flame retardant protection technology provides 650°C high temperature protection for wires; 3) Our unique IOT App solar housekeeper helps the system get 2 times longer lifespan. Courtesy reminder: TANFON Safety solar system protects YOU and your belongings
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Why can't the solar system be connected properly even though with installation instructions?

1) There are many suppliers who are just product traders. You give him money and he gives you the goods, so he is only responsible for the product, not for your use. Please identify smartly before purchasing. 2) The installation instructions are not detailed enough, and your electricians cannot understand well. 3) There are many suppliers with no English-speaking technician support, so they cannot provide you with good and prompt service in terms of installation support.
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How to solve the after-sales problems?

One-to-one after-sales service, giving installation guidance and maintenance guidance. Teach you how to extend the life of solar energy.
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What is the difference between a supplier who sells products and a supplier who sells service?

The supplier who sells the product, will win your order with a low price. You pay and he ships, the cooperation will be terminated. For a supplier who sells service, sending the goods to you is just the official start of the service. And he will consider more on installation and daily use for you. Throughout the product/system design process, he will also think about the convenience of the product/system from the perspective of your use, so that you will be less troubled. To have engineers provide one-to-one technical service support, is truly taking the final responsibility for the service life of your products.
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Read more commonly asked questions or learn about what solar storage is.

Learn more about us

About Tanfon Solar Manufacturer

TANFON Solar Manufacturer since 2007, Serving More Than 160 Countries, German Technology, Global Certification.

Brand story

Tanfon solar's brand mission and origin

Project

Successful feedback cases from overseas customers.

Dealer Policy

Tanfon solar supports distribution business plan all over the world

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