420W 405W Solar Panel Module for Home Save Electricity

• After-sales Service: Free Service
• Warranty: 25 Years
• Application: Solar Energy System
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: B-550
• Condition: New
• Certification: ISO, CB, CE
• Material: Monocrystalline Silicon
• Keyword: Solar Panel Module 540 Watt
• Glass: 3.2mm Tempered Low Iron
• Panel Dimensions: 1722*1134*32mm
• Weight: 21kg
• Front/Back Side: Max Staic Loading: 5400PA/2400PA
• Type: Perc
• Product Name: All Black Solar Panels
• Cell Size: 182mmx182mm
• OEM Order: Customized Solar Panel Aavilable
• Panel Efficiency: 21.41%
• Max System: DC1500V (IEC)
• Certificate: CE TUV Inmetro ETL IEC
• Transport Package: Wooden Case
• Trademark: LONGI/Jinko
• Origin: Jiangsu, China
• Production Capacity: 5000000 Watt/Watts Per Year

Product Description

 

Product Description

 

Paramenters

 

SPECIFICATIONS (STC)
Module Type	JKM400N-54HL4-B	JKM405N-54HL4-B	JKM410N-54HL4-B	JKM415N-54HL4-B	JKM420N-54HL4-B
Maximum Power (Pmax)	400Wp	405Wp	410Wp	415Wp	420Wp
Maximum Power Voltage (Vmp)	31.28V	31.47V	31.66V	31.85V	32.04V
Maximum Power Current (Imp)	12.79A	12.87A	12.95A	13.03V	13.11A
Open-circuit Voltage (Voc)	37.38V	37.58V	37.77V	37.96V	38.15V
Short-circuit Current (Isc)	13.55A	13.62A	13.68A	13.74A	13.80A
Module Efficiency STC (%)	20.48%	20.74%	21.00%	21.25%	21.51%
Operating Temperature(ºC)	-40ºC~+85ºC
Maximum system voltage	1000VDC (IEC)
Maximum series fuse rating	25A
Power tolerance	0~+3%
Temperature coefficients of Pmax	-0.29%/ºC
Temperature coefficients of Voc	-0.25%/ºC
Temperature coefficients of Isc	0.045%/ºC
Nominal operating cell temperature (NOCT)	45±2ºC

Strict QC System

Project

Product packaging

1. We usually use the carton for packing.

2. As customer requirements packing.

Certificate

Company Profile

Suzhou Best Energy Technology Co.,Ltd.It is a photovoltaic enterprise which specializing in photovoltaic modules,energy storage batteries, inverter,PV mounting bracket and system applications. We also committed to technology research and development, technical consulting, technical services in the field of photovoltaic, import and export business of various kinds of goods and technologies as well as installation, testing and maintenance of solar photovoltaic power system.

Our products have been approved by many international and domestic authoritative certifications,such as ISO,TUV,CAS,CSA,CEC,IEC,CE,INMETRO,RETIE.Our products sell well at domestic, also exported to Europe, Southeast Asia, North America, the Middle East, Africa, Australia and more than 100 countries and regions. Our products due to high quality and received highly praise from the customers all over the world.
 

FAQ

Q: Are you manufacturer ?
A: Yes,we have our own R&D team and sales team,We provide you one-stop service.

Q: Do you have CE,ROHS,ISO,TUV?
A: Yes,our products are approved by CE,ROHS,ISO,TUV

Q: Is OEM &ODM available in your factory ?
A: Yes, you just offer us necessary documents and then we will produce the products as your requirements.

Q: What is your Packing details?
A: 1.Wooden case or carton package,standard export packages
2. All of the productions are inspected carefully by QC before delivery.

Q: What is your Min.order?
A: There's no minimum quantity

 

Q: Our advantages

A: 1. Ready To Ship 2. Sample Available
3. One-Stop Service 4. Online customization

5. Many years' experiences of manufacturing since 2007 and services available in 24 hours