1) Efficient PV conversion, stable performance
2)Unique etching process can increase the short-circuit current of the solar cell
3)Advanced PECVD technology provides well-proportioned navy blue silicon nitride anti-reflection velum
4)Screen printing patterns are accurate and smoothness of the electrode is improved thus making the cell easier for welding and laser cutting
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custom solar panels high capacity 24 volt 260watt 270watt 280watts 300w mono crystal solar cell panel price
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Model Type | HT-M290W-60P |
Peak Power Watts-PMAX (Wp) | 290w |
Power Output Tolerance-PMAX (W) | 0 ~ +5 |
Maximum Power Voltage-VMPP (V) | 31.32 |
Maximum Power Current-IMPP (A) | 9.27 |
Open Circuit Voltage-VOC (V) | 38.92 |
Short Circuit Current-ISC (A) | 10.19 |
Module Efficiency (%) | 18.3 |
MECHANICAL DATA | |
Solar Cells | Monocrystalline 156.75 × 156.75 mm (6 inches) |
Cell Orientation | 60cells (4 × 15) |
Module Dimensions | 2400*640*20mm |
Weight | 23 kg |
Glass | 3.2 mm (0.13 inches), High Transmission, AR Coated Tempered Glass |
Backsheet | White |
Frame | without frame |
J-Box | IP 67 or IP 68 rated |
Cables | Photovoltaic Technology Cable 4.0mm2 (0.006 inches2), 1200 mm (47.2 inches) |
Connector | pv connector |
Products Detail
1.Mono solar cell
3.Glass
1)High luminousness, high stability, low reflectivity, waterproof and high safety
2)High transparent AR coating ultra clear low iron glass
4.Junction box
1)Power loss less than 0.3Watt
2)Simple, quick and safe installation
3)IP65:the innovative sealing design, dust-proof and water-proof
4)Strong current and high voltage load capacity
5)Excellent material which meets UL94-V0 fire safety standard for long term outdoor application which it's outstanding and anti-ageing, waterproof and UV-resistance propeties
5.MC4 Connector
1)Highly robustness, UV-Resistance
2)Connector adopts touch and insertion of reed with inner-knob type
3)Auto-lock equipment of male and female points enable connection more easy and reliable
4)Popular figure suits most of field installation
5)Accommodates PV cable with deferent insulation diameters
6)The maximal working current will be changed when fixed with different types of diode
Production Line
Standard Automatic Production Line
At HETECH Solar, we scour the globe in search of the most suprior materials the industry has to offer. Combined with our near fully automated manufacturing system, we offer consistently high power modules that will last a lifetime. Each material has been carefully tested to meet our best in class standards.
1.Solar cell test
New technology and most superior materials offered. combined with our automated and semi-automated manufacturing and testing system, make sure Solar cell modules high efficiency.
2.Welding
String creation by interconnecting the single photovoltaic cells, then interconnection of the strings in order to create an electrical circuit.
3.Lamination layer
Automatic pick up, rotation and positioning of the strings welding to the glass with high quality encapsulant material.
4.EL Test
EL test is able to highlight information that normally is not detectable with visual inspection, power measurement or IR testing, it is possible to identify micro cracks, degradation and shunted area on cells.
5.Lamination
During this process, the encapsulant material cures and the muti-layer sandwich becomes one unit.
6.Trimming and Framing
Removals of surplus material along the sides, then install the aluminum frame around the module.
7.Power test & IV.
I-V curve acquisition in STC condition for the measurement of the peak power. It is to make sure all our finished solar panels could be used with high efficiency before delivery.
8. Package & Delivery
Environment-friendly and strong packing materials are used to protect the products from damage and ensure that the customers receive the goods in good condition without any damage , and the reasonable and professional packaging method is convenient to load and upload during transporting and save transportation costs.
Certification
HETECH aiming to become "The specialist of solar power industry", our R&D team always concentrating on new product development, production technology update to ensure stable product performance. We adhere to the management concept of "Quality of survival" and marketing policy of "customers first, quality first, service first". Relying on the "marketing and customers oriented" enterprise value, we are dedicated to providing excellent solar products with reasonable price, good reputation, excellent service for customers all over the world.
About Us
HETECH Energy is an international high-tech and growing group company, established in 2009, with 10 years' experience of solar modules manufacturing and PV power generation systems supplying. Our factory covers an area of 30,000 square meters, employing 350 peoples, with an annual production of 500MW, about USD50 million of annual production value.
HETECH Energy is mainly engaged in crystalline silicon solar cells, modules, photovoltaic systems engineering and the research, manufacturing and sales of PV application products. In the past decades, Sinoshine Energy built a wide sales network in global market which covers more than 68 countries, our major target markets are Europe, USA, Southeast Asia, America, Australia, Africa, etc, Our overseas projects involves State grid solar power plant, household solar system, outside portable solar system,etc.
With advanced manufacture technology, rich human resource and effective engineering and management system, Sinoshine now is constantly improve our production capacity of the PV cells to become one of the largest bases for the manufacture and application of solar PV and creating the most influential solar PV brand in 5 years. We hope to create a better tomorrow for human development!
Application
Capacity: | Mono Solar Panel 5KW (Area:10-15mm²) |
Off grid Inverter: | 5KW Single Phase 220V/50HZ |
Place: | China |
Power Generation: | 25kwh per day annul average |
Battery Storage: | 24kwh |
Poly Solar Module: | 280w*18pcs |
Capacity: | Poly Solar Panel 10KW (Area:64~100mm²) |
Off grid Inverter: | 10KW Single Phase 220V/50HZ |
Place: | Lebanon |
Power Generation: | 55kwh per day annul average |
Battery Storage: | 48kwh |
Poly Solar Module: | 280w*36pcs |
Packing & Delivery
Packing
Normally packing: 1pc/2pcs/3pcs/10pcs/25pcs per carton
Individual packing requirement is acceptable.
Shipping
Material in stock can be produced (procedure 5-20days) right away after pre-payment confirmation.
We will find the most suitable and safe mode of transportation,don't worry about package damage or loss. It takes about 7~15 working days to worldwide.
Please note us your contact details include your phone number for easy contacting from shipping company officer.
We will find the most suitable and safe mode of transportation,don't worry about package damage or loss. It takes about 7~15 working days to worldwide.
Please note us your contact details include your phone number for easy contacting from shipping company officer.
Shipping Methods | Arrive AT | Delivery From |
By Sea | Sea Port You Want | Any port in China |
By Air | Air Port You want | Any port in China |
By Railway | Your Door | Any station in China |
By Express | Your Door | Zhengzhou |
Payment
T/T , L/C, Western Union, Money Gram Paypal.
Our Service
Our Service
1. We have our own factory with professional for solar panel and system over 10 years.
2. We have a strong R&D team.
3. Offering OEM service for your order.
4. Reply within 12 hours.
5. Offering competitive price, good after-sales service.
Contact Us
Company Name:Hetech Energy co.,LTD
Tel:+86 371 63918883 Mob:+8615838355028
Whatsapp:+ 8615838355028 Skype:leon.lee522
Email:leon(a)hetechenergy.com
ADD:Jinshui Distric of Zhenghua Road NO.92,13-5/F Zhengzhou City ,China.
website:www.hetechenergy.com www.htpvsolar.com
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