Longi Single Glass Solar Panel 640W 650W 660W 670W for Solar System

Name: Longi Single Glass Solar Panel 640W 650W 660W 670W for Solar System
Brand: Toyon Energy Co., Ltd.
SKU: 2261627145

Anhui, ChinaToyon Energy Co., Ltd.

US$0.12

5,000-199,999 watt

US$0.11

200,000-399,999 watt

US$0.10

400,000+ watt

Product profile

Customization

Available

After-sales Service

Yes

Warranty

25 Years

Model NO.

LR7-72HVH 640~670M

Number of Cells

144

Application

Residencial, Commercial & Industry

Condition

New

Certification

ISO

Material

Monocrystalline Silicon

Weight

28.5kg

Certificate

TUV IEC CE

Junction Box

IP68, Three Diodes

Panel Efficiency

24.8%

Cell Orientation

144

Glass

Single Glass, 3.2mm Coated Tempered Glass

Frame

Anodized Aluminum Alloy Frame

Transport Package

Standard Package

Specification

2382*1134*30mm

Trademark

Longi

Origin

China

Key features

High Module Efficiency: Up to 24.8% efficiency with Monocrystalline Silicon cells.

Comprehensive Warranty: 25-year warranty coverage for long-term reliability.

Fast Delivery Time: Stock items delivered within 5-15 working days.

OEM Service Available: Full OEM support including on-site installation and customization.

Robust Mechanical Loading: Front side 5400Pa and rear side 2400Pa static loading capacity.

Durable Hailstone Resistance: Tested to withstand 25mm hailstones at 23m/s speed.

Company profile

Importers and ExportersFull Customization100% Finished Products InspectionOEM Services

Toyon Energy Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.46h

About Our Factory & Business Background

Address6f, China Sound Valley 2-C Middle Trial Building, 3333 Xiyou Road, High-Tech Zone, Hefei, Anhui, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CFR, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners108

Our Production Capability & Technical Expertise

Main ProductsSolar Battery, Solar Inverter, Solar Panel, Solar System, Energy Storage System, Solar Energy Application Products

Production Lines4

Production MachinesLaser cutting machine, Flame cutting machine, Blanking machine, End milling, Gantry milling, CNC machine, Machine tool

QA/QC inspectors20 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers9 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff9

Overseas Agent/BranchNo

Product Q&A

Q:What main products can you provide?

We can provide many series of solar products, mainly producing solar panels, solar inverters, power walls, lithium-ion batteries, gel batteries and all solar system solutions according to your needs.

Q:How about the delivery time?

We can always deliver within 5-15 working days. Ordinary products we always have stock, it can be sent out within 15 days. And large orders need to negotiate the completion of production time and promise to our customers.

Q:Can you provide OEM service?

Yes, as a professional solar system manufacturer, we can provide customers with full support for OEM and on-site installation, as well as after-sales service.

Q:How do we guarantee quality?

We can provide pre-production samples before mass production, and final inspection before shipment. We can also provide 24-hour after-sales service. Regardless of the time difference, we will solve the problem for you as soon as possible.

Q:What are the payment terms?

Accept delivery terms: FOB, CIF, EXW, FAS, CIP, FCA, DDP, DDU. Accept payment methods: T/T, L/C, PayPal. In order to better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.