Wholesale Price Building Off Grid Solar System - Poly 150~160W – Apex Solar

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Solar Battery Load Tester , Hybrid Solar Panel , Solar Panel Efficiency , We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely.
Wholesale Price Building Off Grid Solar System - Poly 150~160W – Apex Solar Detail:


36cell spolycrystalline solar panel uses high-efficiency perc solar cells, which can provide the most cost-effective solutions for off-grid  with 150 ~ 170W  . It can be widely used in smart  solar off-grid systems for commercial/industrial buildings, residential photovoltaic rooftop solar off-grid systems, any commercial/industrial ground installation off-grid systems, . it can be used on smart portable system. work with DC fan  ,DC TV , DC refrigerator and so on .

Electrical Characteristics(STC)
Module Type HR150P HR155P HR160P
Maximum Power-Pmax(w) 150 155 160
Open Circuit Voltage-Voc(V) 22.4 22.5 22.6
Short-Circuit Current-Isc(A) 8.8 9.05 9.6
Voltage at Pmax-Vmp(V) 18.4 18.5 18.6
Current at Pmax-lmp(A) 8.15 8.38 8.6
Module Efficiency -ηm(%) 15.1 15.6 16.1
STC: Irradiance 1000W/㎡, Cell Temperature 25℃, Air Mass 1.5
Power Tolerance(W) (0,+4.99)
Maximum System Voltage(V) 715
Maximum Senes Fuse Rating(A) 20
Operating Temperature -40~+85C
Temperature Characteristics
Pmax Temperature Coefficient -0.40%/C
Voc Temperature Coefficient -0.32%/C
Isc Temperature Coefficient +0.05%/C
Operating Temperature -40~+85C
Nominal Operating Cell Temperature(NOCT) 45±2 C
Mechanical Specifications
External Dimensions 1480x670x35mm
Weight 11kg
Solar Cells Polycrystalline 156.75×156.75mm (36pcs)
Front Glass 3.2 mm tempered glass, low iron
Frame Anodized aluminum alloy
Junction Box IP67
Mechanical Load 5400Pa
Packing List
Carton Dimensions 1500×1110×689mm
Pallet Dimensions 1525×1120×830mm
Pallet Weight 380kg
Pieces per Pallet 30(5pcs/carton)

Full Advanced Automated Production


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


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


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


Our Project


Safe Packing



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:

Wholesale Price Building Off Grid Solar System - Poly 150~160W – Apex Solar detail pictures

Wholesale Price Building Off Grid Solar System - Poly 150~160W – Apex Solar detail pictures

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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Wholesale Price Building Off Grid Solar System - Poly 150~160W – Apex Solar , The product will supply to all over the world, such as: India, Poland, Cairo, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Maureen from Ethiopia - 2018.09.19 18:37
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Page from Sudan - 2018.06.26 19:27
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