China Gold Supplier for Large Solar Battery - Poly 250-285W – Apex Solar

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for Different Types Of Solar Panels , Sealed Lead Acid Battery Maintenance , Solar Panel Battery Storage System , Seeing believes! We sincerely welcome the new clients abroad to build organization associations and also hope to consolidate the associations while using the long-established prospects.
China Gold Supplier for Large Solar Battery - Poly 250-285W – Apex Solar Detail:

-1593668326000

60cells polycrystalline solar panel uses high-efficiency perc solar cells, which can provide the most cost-effective solutions for off-grid / on-grid systems with 250 ~ 285W power.It can be widely used in photovoltaic rooftop solar off-grid systems for commercial/industrial buildings, residential photovoltaic rooftop solar off-grid systems, residential solar photovoltaic rooftop off-grid systems, any commercial/industrial ground installation off-grid systems, and other off-grid solar photovoltaic industrial and commercial applications.

Electrical Characteristics (STC)
Module  Type HR250P HR260P HR265P HR270P
Maximun Power-Pmax(W) 250 260 265 270
Open Circuit Voltage-Voc(V) 37.5 37.8 38 38.2
Short Circuit Current-Isc(A) 8.73 8.85 8.96 9.09
Voltage at Pmax-Vmp(V) 30.1 30.8 31 31.1
Current at Pmax-Imp(A) 8.32 8.44 8.55 8.68
Module Efficiency-ηm(%) 15.4 16 16.2 16.5
Module  Type HR275P HR280P HR285P
Maximun Power-Pmax(W) 275 280 285
Open Circuit Voltage-Voc(V) 38.3 38.5 38.9
Short Circuit Current-Isc(A) 9.17 9.23 9.28
Voltage at Pmax-Vmp(V) 31.5 31.8 32.2
Current at Pmax-Imp(A) 8.73 8.81 8.86
Module Efficiency-ηm(%) 16.9 17.2 17.5
STC: Irradiance 1000W/㎡, Cell Temperature 25℃, Air Mass 1.5
Power Tolerance(W) (0, +4.99)
Maximun System Voltage(V) 1000
Maximun Series Fuse Rating(A) 20
Temperature Characteristics
Pmax Temperature Coefficient -0.40%/℃
Voc Temperature Coefficient -0.32%/℃
Isc Temperature Coefficient +0.05%/℃
Operating Temperature -40~+85℃
Nominal Operating Cell Temperature(NOCT) 45±2℃
Mechanical Specifications
External Dimensions 1640*992*35mm
Weight 18kg
Solar Cells Poly crystalline 156.75*156.75mm (60pcs)
Front Glass 3.2 mm tempered glass, low iron
Frame Anodized aluminum alloy
Junction Box IP67
Output Cables 4.0 m㎡, cable length: 900mm
Connector MC4 Connector
Mechanical Load 5400 Pa
Packing List
Container 20′GP 40′HQ
Pieces per Pallet 30 30
Pallets per Container 12 28
Pieces per Container 360 840

Full Advanced Automated Production

001

Solar cell Welding

Use automatic welding machine to connect solar cells in series
All the solar cells are made by top class brand, like TW Solar, Longi Solar

Automatic typesetting machine

After setting up the program according to the requirements of the process drawings, the typesetting machine will automatically typeset the battery string. High precision, high efficiency, low defect rate

002
003

Automatic welding

Automatic laying of EVA, backing, automatic cutting of excess backing material
100% automation of the entire production process

Visual Inspection

Through the turning machine, completely inspect the solar panel after lamination, and record the defects and feedback to the previous process

004
005

EL Testing

Use the mirror to inspect the appearance of the solar modules before lamination, and repair them if they are defective;

Flash Testing

Including temperature, power, voltage, current and other related tests, ensure 0~+5W Positive Power Tolerance

006

Our Project

项目图详情

Safe Packing

1111-1610766809000

FAQ

Q:Why should we buy from you not from other suppliers?

A:Our team have 10 years exprience in solar products,selling to 50 countries,we are

experienced in international business;we know suitable price and on time delivery are two key

points;we supply good service rather than other factories.

Q:Can we Visit factory?

A:Surely,our head office is in Wuxi City.One hour to Shanghai.It is very convinent.

Q:Are we Manufacturer?

A:Yes,we have own factory in wuxi city and Nanjing city.And we also have sub contract with

other factories.


Product detail pictures:

China Gold Supplier for Large Solar Battery - Poly 250-285W – Apex Solar detail pictures

China Gold Supplier for Large Solar Battery - Poly 250-285W – Apex Solar detail pictures


Related Product Guide:

Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for China Gold Supplier for Large Solar Battery - Poly 250-285W – Apex Solar , The product will supply to all over the world, such as: Colombia, Moldova, Portland, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Jill from Singapore - 2017.09.29 11:19
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Cherry from Estonia - 2017.01.11 17:15
    Write your message here and send it to us