What is the warranty period for the solar panels?

We provide a 25-year limited performance warranty for our solar panels, ensuring long-term reliability and performance.

Can you customize the packaging for solar panels?

Yes, beyond standard corrugated cartons, we offer flexible customization services. We can use wooden crates, bubble wrap, or moisture-proof bags, and provide custom-sized containers, branding printing, or reinforced packaging for fragile items.

560W Rooftops PV Systems Solar Module Panel

Name: High Efficiency Longi 540/550/560W Rooftops PV Systems Solar Module Panel
Brand: Shanghai Lipep New Energy Technology Co., Ltd.
SKU: 2009841432

Shanghai, ChinaShanghai Lipep New Energy Technology Co., Ltd.

US$0.09

5,000-49,999 watt

US$0.08

50,000+ watt

Sample price:US$5000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free After-Sales Service

Warranty

25 Years

Model NO.

535Watt

Condition

New

Certification

ISO, CE, TUV

Material

Monocrystalline Silicon

Model No.

535W

Panel Efficiencyt

21.7%

Cell Type

Monocrystalline

Frame Color

Silvery, Black

OEM

Acceptable

Backing Color

White, Black

Transport Package

Carton Box

Specification

Normal, 2256*1133*35mm, 27.2kg

Trademark

LONGI

Origin

China

HS Code

4411132900

Production Capacity

50000 Piece/Pieces Per Month

Key features

Tier 1 Manufacturer Quality: Exclusively sourced from globally recognized Tier 1 solar panel manufacturers for high durability and efficiency.

High Efficiency Output: Features 21.7% panel efficiency with ultra-high power generation and outstanding low light performance.

Comprehensive Warranty: Includes a 25-year limited performance warranty and free after-sales service for long-term reliability.

Global Certifications: Certified by ISO, CE, TUV, UL, IEC, and others, ensuring compliance with international safety standards.

OEM/ODM Customization: Accepts OEM/ODM services with customizable frame colors, backing colors, and model specifications.

EU Local Warehouses: Maintains dedicated warehouses in Rotterdam and Poland for faster delivery and support in the EU market.

Robust Mechanical Design: Constructed with 2.0mm anti-reflection front glass, heat-strengthened back glass, and anodized aluminum frame.

Advanced Testing Standards: Products undergo rigorous testing including temperature, humidity, drop, and squeeze tests for quality assurance.

Company profile

Customization from SamplesFlexible CustomizationODM ServicesR&D Capabilities

Shanghai Lipep New Energy Technology Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: shanghaiAverage Response Time: ≤10.84hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryShanghai Lipep New Energy Technology Co., Ltd. is identified as a factory in Shanghai’s Fengxian District, with products including monitoring systems, lithium batteries, PV input power equipment, and solar panels. It reports customization and ODM capabilities but has no 3D software design service, no available SDK, one R&D engineer, and no new products launched in the past year. After-sales evidence is limited: complaint handling has a clear procedure and records, while overseas service infrastructure, inventory, overseas warehouses, showrooms, agents, and offline trade-show participation are absent. Financial information references multiple years but does not provide sufficient performance detail for a firm assessment. No certification information or customer case records are provided.

Supplier typeThe supplier is classified as a factory and operates in electrical equipment, graphite and carbon products, photovoltaic equipment and components, household appliances, and general merchandise. Its listed product scope covers monitoring systems, lithium batteries, PV input power, and solar panels, indicating a relevant manufacturing and trading profile for energy-related products.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with follow-up records, which supports basic after-sales process capability. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries, limiting evidence of local or rapid international support.

R&D capabilityThe company describes itself as innovation-driven and offers ODM services, but the operational evidence is limited: it has one R&D engineer, launched no new products in the past year, and has no available SDK. The combination indicates some design-related capability but weak demonstrated recent product innovation.

Production capacityThe supplier is identified as a factory with a defined product scope covering monitoring systems, lithium batteries, PV input power, and solar panels. Nevertheless, it reports no in-stock capacity, while outsourcing procedures and manufacturing contracts are unknown; production scale and fulfillment capacity therefore remain unverified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is positive evidence of broad customization capability, although it does not provide 3D software design services and has no available SDK.

Product Q&A

Q:Why choose your company over others?

We are a seven-year-old solar energy company with our own brand, primarily serving North America and the EU. We have certified almost all UL models of our PV panels and maintain warehouses in Poland and Rotterdam. Our clients are highly satisfied, often introducing new customers and repurchasing. We also support OEM/ODM services with a minimum order quantity of 1MW.

Q:Do you sell complete solar systems and how are they equipped?

Yes, we support on-grid, off-grid, and hybrid systems with a professional team providing customized solutions. A standard system includes PV panels, lithium batteries, inverters, PV cables, tools (MC4 connectors, ties, etc.), and solar brackets. We can add combiner boxes or grid-connected boxes based on specific needs.

Q:How do you ensure the solar system runs normally without problems?

Before delivery, we conduct joint debugging on batteries and inverters to ensure cooperation. Our technicians, with over ten years of experience, confirm the most suitable and cost-effective solutions for each client's specific needs regarding PV panel and inverter connections.

Q:What after-sales services do you provide?

We provide detailed system installation diagrams and activation videos for lithium batteries and inverters before delivery. If you encounter issues during installation or use, such as understanding diagrams or power discrepancies, contact us for online help. If online support fails, you can choose to return the product or exchange it for a new one.

Q:What certifications do your products have?

Our products have received relevant certificates including ISO 9001, ISO 14001, OHSAS 18001, BIS, UN38.3, UL, KC, IEC, PSE, and CE. Quality is our top priority, and we strictly follow certification requirements.