What is the maximum system voltage supported?

The maximum system voltage is 1500V DC (IEC).

What is the module efficiency?

The module efficiency reaches up to 24.8% depending on the specific model.

Enjoy Solar Longi Solar PV Model for 640W 670W Solar Panel for Home Solar Use

Name: Enjoy Solar Longi Solar PV Model for 640W 670W Solar Panel for Home Solar Use
Brand: Enjoy Solar Co., Ltd
SKU: 2213798935

Anhui, ChinaEnjoy Solar Co., Ltd

US$0.113

100,000-499,999 watt

US$0.11

500,000-999,999 watt

US$0.107

1,000,000+ watt

Product profile

Customization

Available

After-sales Service

Repair, Replacement

Warranty

30years

Model NO.

LR7-72HVH-670M

Number of Cells

144cells (6*24cells )

Application

Solar Energy System

Condition

New

Certification

ISO, CB, CE, TUV

Material

Monocrystalline Silicon

Package Details

36PCS/Pallet, 720PCS/40hc

OEM/ODM

Frame

Anodized Aluminium Alloy

Weight

28.5kg

Size

2382×1134×30mm

Junction Box

IP68, Three Diodes

Maximun System Voltage

1500V DC(IEC)

Static Loading

Snow Loading :5400PA /Wind Loading :2400PA

Cell Type

Bc-Cell

Cable Length

4mm2 Length , +400, -200mm/±1400mm Can Be

Cable Cross Section Size

TUV:4mm^2(0.06inches^2)UL:12wg

Operating Temperature

-40℃-+85℃

Module Efficiency

23.04%

Glass

Single Glass, 3.2mm Coated Tempered Glass

Fire Rating

IEC Class C

Transport Package

Carton with Wooden Package

Specification

2382× 1134× 30mm

Trademark

Longi Solar

Origin

China

HS Code

8541402000

Production Capacity

10gw/Year

Key features

HPBC 2.0 Cell Technology: Features innovative 0BB structure and TaiRay wafer for superior energy yield.

High Module Efficiency: Achieves up to 24.8% efficiency with power options ranging from 640W to 670W.

30-Year Warranty: Comprehensive 30-year warranty coverage for long-term reliability and peace of mind.

Extreme Security: Prevents localized overheating, eliminates fire risks, and resists micro-cracks.

Aesthetic Design: No frontal gridlines provide a sleek, uniform appearance for modern installations.

Multiple Certifications: Certified by ISO, CB, CE, and TUV ensuring global compliance and quality.

High Voltage System: Supports 1500V DC system voltage for efficient energy transmission and lower costs.

Robust Durability: Withstands snow loading of 5400PA and wind loading of 2400PA with IP68 junction box.

Company profile

Importers and ExportersFast DeliveryCustomization from DesignsHigh Repeat Buyers Choice

Enjoy Solar Co., Ltd

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2015-10-02 CertifiedNearest Port: Shanghai Port, Guangzhou PortAverage Response Time: ≤2.06h

About Our Factory & Business Background

AddressSuite 601, Building No. 7, 667 Yulei Road, Shushan District, Hefei City, Anhui Province, 230088 China, Hefei, Anhui, China

Terms of PaymentT/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, Others, FCA

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

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsBess Container, Solar System, Lithium Battery, Solar Panel, Solar Inverter, Solar Energy Storage System, Solar Air Conditioner, Portable Power Station, Lead Acid Battery, Solar Pump

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice50%~80%

New Products Launched in Last yearYes

Product Q&A

Q:What is the Hi-MO X10 product?

The LONGi Hi-MO X10 is a premium product built on the revolutionary HPBC 2.0 cell technology. It leads in terms of power generation performance, reliability, and customer benefits, while also meeting the needs of distributed market segments. It is divided into four series: Explorer, Scientist, Guardian and Artist, making it the preferred high-value product for the global distributed market.

Q:What is the HPBC 2.0 cell?

HPBC 2.0 is the abbreviation for the second generation of Hybrid Passivation Back Contact cell technology, independently developed and named by LONGi. HPBC 2.0 continues the excellent genes of the HPBC 1.0 cell technology, based on a high- end BC technology platform, primarily characterized by the absence of grid lines on the front side. It is an innovative BC cell technology independently researched and developed by LONGi, based on a comprehensive optimization of cell substrates, hybrid passiva

Q:What are the differences between HPBC 2.0 cell technology and 1.0?

HPBC 2.0 continues the excellent genes of the HPBC 1.0 cell technology and achieves key leaps at three technical levels, which have led to a leapfrogging in cell performance. Its mass production efficiency has broken through 26.6%, making it the highest mass production efficiency cell technology currently available. In terms of silicon substrates, HPBC 2.0 cell technology utilizes LONGi's own high-quality TaiRay N-type silicon wafers, which optimize and enhance the cell's degradation, efficiency

Q:What is the warranty period for the solar panel?

The solar panel comes with a 30-year warranty.

Q:What certifications does the product have?

The product is certified by ISO, CB, CE, and TUV.