500kw solar system price 500kw off grid solar panel system

Invest home with solar power system---Save your electricity bill

Off grid solar system is simple and most use for home,It is used for self household appliances, solar panel generate electricity to store power in batteries, customer can use it in any time. It is suitable for remote village, rural area or without stable utility grid.

Off grid solar system is easy to install and simple to operate,If the inverter connect to grid,It means if solar system have no power, inverter will connect to city grid automatically to keep supplying electricity for home appliances.

System Configuration Details:

	630W Shingled solar panel   laminated Mono A grade   25years warranty   Above 25years Long Lifespan    Vmp: 39.62V    Imp: 15.90A   Open circuit voltage: 48.60V   Size:2158mm×1236mm×35mm     High efficiency,Anti-reflective,   Anti-soiling surface power loss from dirt
	Mounting Bracket   1, Wind Load Max 55m/s    2, Snow load: Max 1.5kn/m2    3, Setting angle: 0-60°    4, Material: Aluminum alloy    5, Standard: Suit for EU,AU,US
	Combiner Box   Lighting Protection   Reverse and surge protection   Waterproof Protection IP65   Over Current and Voltage Protection
	4mm² cables   (one red or one black)   suitable for solar system   -40℃-90℃
	250AH battery   Low Self-Discharge   Free Maintenance   Deep Cycle Performance
	MC4 connector 8pairs 30A 1000V   Wire Cable Cutter &Stripper   MC4 Crimper, Disassembly Tool                              Battery connector cable
	Solar Controller Automatic power control function; Modular design with simple structure and easy maintenance; LCD display; Perfect protection for solar panel and battery
	500KW Inverter Low frequency toroidal transformer increase efficiency,Pure sine wave; IGBT from Mitsubishi as power components; Using American ATEMEL as figure controller; Perfect protection and warning functions; Touch screen, perfect display; Supports diesel or gasoline generator; Provide strong power all day 24hours

Systems Introduction

This is 500kw solar system 3phase 380V for home,village,hospital,factory,school use our solar panel factory started from 2003, our customer's solar panel worked 19years, we warranty our solar system have a long lifespan above 25years.

Our solar system have made many projects for home and power station, successfully used by customer with very high efficiency, 5 to 6 years cost-recovering, 25years warranty, can be used above 30years with free electricity obtaining.

500KW solar system

1,50 parallels of 16pcs X 630W 39.62V solar panel to be 647.28V DC connected in series.

2,10X 5 parallels of  16pcs X 630W  connect to 1 piece Combiner box(6 to 1),

3,1 piece Combiner box connect 1 route of Controller.

4, The Controller have 2 routes.  2 routes connect 2pcs of Combiner box.

7, 5pcs controllers have 50 parallels of 16pcs X 630W solar panel, total 800pcs 630W solar panel.

8, 5pc controllers charge 10X40pcs 12V 250AH batteries of 480V connected in series,

9,The power from 400pcs batteries of 480V DC  connect to 480V DC input of 500KW inverter

10, The 500KW inverter will transform 480V DC to be 220V/380V/400V 3phase for project use 

500KW solar system can generate 3600 to 4000KWH in a sunny day
The system include:
800pcs of 630W solar panel+ mounting bracket+ cables+combiner box+solar controller+ 400pcs 250AH batteries +300kw inverter

500kw solar system for project cases:

Our Projects:

Packing & Delivery:

Warranty:

Solar Panels: 25years, Gel Battery: 2years, Inverter: 5years, Mounting Brackets: 25years

1）.During warranty time, We provide components free for repair or replacement caused by defects in materials and workmanship under normal application, installation, use and service conditions.

2）,After warranty time, We will provide components with cost price for maintenance and repair product in life long.

3）,Subject to proper installation ,maintenance and use in accordance with the User Manual. We shall not responsible for the damage that due to the improper use, maintenance

Company Profile:

Qingdao Xianghong Group founded 2 solar panel factories from 2003 which is early specializing in solar field in China, We are professional in providing complete solar system for home and commercial project, have experienced international trade team to provide professional service for customer.

We provide A grade quality solar panel and system with modern highly automated workshop,Our products have passed of CE,IEC,ISO and TUV certificate,Our company have done many big solar projects in domestic and abroad in the past years.

We had established long term cooperation with customers more than 150 countries from Europe, Africa, Asia, the middle east,and America countries,We welcome new customers to establish a good solar business with us,We will provide high quality, better price to save our customer electricity bill.We welcome to customer visit to our factory.

Our First factory workshop:

​Our Second factory workshop:

Exhibition:

Certifications:

FAQ:

1, Are you factory or trading company?

We are group company have one trade and two solar panel factories since 2003 which have modern highly automated workshop.

2. What is your company advantage?

We have a better price and quality, We are in solar field for many years have more experiences to configurate system and save cost,we near to Qingdao port which is The World's Seventh Big Port, can get to 700 ports of world's 180countries,we can deliver goods to our port to save cost for customer.

We had establish with our port biggest ship agent more than 15years, always have a better shipping cost and can save customer’s destination port charges.

3, What is the payment method?

Usually we do T/T payment with 100% for small order to deliver the goods fast, if bigger order it is negotiable.

4,What is the lead time?

Our quotation is FOB price, When you confirm the order and tell us your port, we can ask shipping cost according to your order quantity.

Usually after deposit we will arrange production, we can finish production in 7 to 14days, or If we have enough stock ,We can deliver goods in one week.

5, What is your warranty?

Solar Panels: 25years, Gel Battery: 2years, Inverter: 5years, Mounting Brackets: 25years

1）.During warranty time, We provide components free for repair or replacement caused by defects in materials and workmanship under normal application, installation, use and service conditions.

2）,After warranty time, We will provide components with cost price for maintenance and repair product in life long.

3）,Subject to proper installation ,maintenance and use in accordance with the User Manual. We shall not responsible for the damage that due to the improper use, maintenance

6, How about the installation?

The home solar system is easy to install,,customer can install it by themself,There have instruction book with the goods,We provide installation drawing and user manual for you.

We can sppoint our engineers to guide the installation for big solar project.

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