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500kW Solar power System

  • High Conversion Efficiency
    Achieve up to 23.22% conversion efficiency, ensuring maximum energy output and reduced system costs over time.
  • Durable Anti-Cracking Design
    Built with strong anti-cracking technology, perfect for harsh weather conditions, ensuring long-term reliability and performance.
  • Long Product Warranty
    Enjoy peace of mind with a 25-year product warranty, offering long-lasting support and protection for your solar investment.

Product Details

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Product Specifications

Industrial and commercial (C&I) solar systems designed for large-scale buildings such as hotels, resorts, factories, hospitals, schools, and farms. 24-hour power, 0 electricity bills, 30 years of energy independence. 80% reduction in diesel generator usage

Solar Panel

1.Higher efficiency 23.22%
2. Strong anti-cracking advantage 30 years product warranty
3. half cell PERC solar panel(LonGi N type TopCon Solar Cell)
Solar panels convert sunlight into electricity.

Solar Inverter

> 5 years warranty(solar with IOT)
> With built-in charge controller
> Pure sine wave inverter
> Use copper transformer;
> 110V/120V/220V/230V/240VAC

Command your solar energy: converting, optimizing, and managing your power in one.

Solar Battery

1.Free maintenance, service life 6-8 years
2.DOD 70% cycles 6000 times
3.The latest through-wall welding technology,more suitable for motor loads.

Think of it as a giant solar power bank: store sunshine by day, use clean energy anytime

PV Combiner Box

IP Rating: IP65
Rated Voltage: 1000VDC
Input cable terminal: 4-6mm²

Panel rack

> Slope Roof or Flat roof or Ground (option)
> Including complete fittings
> Wind load:55 m/s,snow load:1.5 kg/m2
Position panels. Maximize sun.

Monitoring System

Open station supports one-click installation and registration;Problem support one-click dispatch and navigation;
Safe operation, traceable logs, etc;
Support full lifecycle data storage to ensure data security and reliability.

PV Tools

Wire Cable Cutter & Stripper,
MC3 MC4 Crimper
MC4 Connectors Assembly
Disassembly Tool

DC Cable & MC4 Connector

Cross Section: 4mm2, 6mm2 Optional

Rated Voltage:600VDC/1000VDC(TUV)
Rated Current: 55A,70A
Colors: Black For STD, Red Optional.
Lifetime:≤25 Years

ItemDescription / SpecificationQuantity
System ModelOFP-500KW-M Solar Energy Storage System
Daily Power Generation< 3200 kWh
Battery Storage964 kWh
Max Load Power500 kW
Bifacial Solar PanelTFD600W half cell mono solar panel (Longi N-type TopCon cell), Efficiency: 23.22%, Size: 2279×1134×30mm, 31.2KG, 30 years product warranty896 pcs
PV CombinerModel: H8T-1000V, Multiple PV strings inputs, Max circuit voltage: 1000V, Surge protection, Warranty: 3 years7 pcs
Bidirectional ConverterModel: MPS500KW, Rated power: 500kW, Battery voltage: 500Vdc~850Vdc, 5 years warranty1 pc
Lithium Battery241kWh Battery Rack (4 units), System Voltage: 768V, Nominal Energy: 964kWh, 5 years warranty4 pcs
EMS SystemEnergy Management System – Real-time monitoring, optimization & control of the entire energy storage system1 set
Battery System 20 FT Container20ft Container with insulation, air conditioning, fire protection, monitoring and control systems1 set
Panel RackGround rack installation including complete fittings1 set
Cables & AccessoriesFull set: PV cables, combiner cables, MC4 tools, terminals, grounding materials, etc.1 set
ServiceLinkage guidance and commissioning service at site is provided for free.1 set
Full Set Solar System3 containers
500kW Hybrid Solar System

Request a quote now

If you are looking to purchase a 500kW solar power system and intend to import it directly from China, please contact us immediately. Our expert team will promptly provide you with a professional quotation and a customized system design tailored to your requirements.

about Us

CHINA Solar Energy Systems and Solutions Since 2007

Established in 2007 and located in Foshan, Guangdong, TANFON Solar is a solar solution company in China and a high-tech enterprise certified by the Chinese government science and technology department. Supported by our technical team, our products apply German technical standards to focus on Industrial & Commercial (C&I) solar systems and residential rooftop systems.

Serving over 160 countries and regions across Africa, Asia, and South America, completing 50,000+ cases. We provide solar energy solutions for factories, hotels, schools, churches, farms, hospitals, offices, and residential areas.

FoundedCountries ServedCompleted ProjectsCertifications & Patents
Since 2007160+ Countries50,000+ Projects8 Patents | CE, RoHS, TUV, SGS, ISO9001
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Our Services

We provide one-stop services for solar projects:

  • System Design: system design based on your power requirements.

  • System Components: We supply complete hybrid solar systems, including solar panels, hybrid inverters, batteries, mounting structures, cables, and MC4 connectors.

  • On-Site Installation: Our local engineer teams can provide on-site installation services.

  • Demo Visits: We offer solar system demo visits to help you check product quality before placing an order.

  • Technical Support: Includes link commissioning, testing, remote inspection, troubleshooting, and updates for the monitoring platform.

 

Testing and Quality Control

To ensure the performance of each system before delivery, every solar system from Tanfon must pass the following tests:

  • Consistency and compatibility tests

  • Voltage differential value tests

  • Load capacity tests

  • Impact resistance limit tests

  • Wi-Fi and monitoring connection tests

Tanfon holds 8 national patents, and our solar systems have passed CE, RoHS, ISO9001, TUV, and SGS certifications. We accept bulk orders for household and commercial projects.

Overseas projects

TANFON Solar has exported residential and commercial solar systems to more than 160 countries. We have installed numerous industrial solar systems across Africa, Asia, and South America, including in Nigeria, the Democratic Republic of the Congo (DRC), Zimbabwe, Zambia, Tanzania, South Sudan, Chad, Cameroon, Benin, Sierra Leone, Panama, and France. We hold rich project experience across diverse sectors, including Hotels, Factories, Farms, Hospitals, Schools, Churches, Offices, Residential and Community solar systems. Our local engineering teams provide door-to-door installation services, and we also offer local demonstration system site-visits so you can verify our product quality firsthand before placing your order.

Who We Are?

Our head office and advanced solar manufacturing factory are located in Foshan, Guangdong, China. Near Guangzhou. We are a leading professional solar energy solution provider and premium manufacturer with an established track record since 2007. We engineer, manufacture, and deliver high-end solar energy systems (from 5kW to 1MW+ residential and industrial/commercial hybrid systems). We don't just sell standard equipment; we design tailored solutions utilizing premium components that pass 100 extreme limit tests to guarantee maximum safety, zero electricity bills, and up to an 80% reduction in diesel generator usage.

What are the primary application scenarios for TANFON solar energy systems?

We specializes in high-capacity Commercial & Industrial (C&I) solar solutions. Our systems are custom-engineered for a wide range of heavy-duty applications worldwide, including: Hospitality & Commercial: Hotels, luxury eco-resorts, wedding/event halls, and large supermarkets. Industrial & Manufacturing: Manufacturing factories, pharmaceutical plants, and cold storage facilities. Institutional & Infrastructure: Schools, universities, hospitals, and remote village off-grid microgrids.

Which countries and regions do we serve?

We proudly serve over 160+ countries and regions, with a deep specialization and 17 years of industrial and commercial experience in the African, Asian, and South American markets. Wherever your business or home is located, our global supply chain and local engineering support can reach you.

What if I don't know how to install the solar system?

You don't have to worry at all. We provide a comprehensive "Zero-Worry" installation support package: On-Site Engineering: We have local engineering and installation teams ready to deploy directly to your project site for professional setup. Full EPC Guidance: We offer complete Engineering, Procurement, and Construction (EPC) guidance, alongside interactive technical training for your local team. 24/7 Remote Monitoring: Once installed, your system is secured by our 24/7 IoT remote monitoring system, allowing our factory engineers to track performance and support you anytime, anywhere.

Get a Product Quote

If you are interested in buying a solar power system and plan to import it direct from China, please feel free to reach out to us right now. Our technical team is ready to support your business with a professional quotation and factory-direct pricing. Reply with your project details to get started!

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