All the solar cells are made by top class brand, like TW Solar, Longi Solar
Home 300w 400w PV Panel Industrial Commercial Electrical Solar Panel IP68
Price:
Negotiable
MOQ:
100PCS
Delivery Time:
20-25 work days
Brand:
Hochiry
Product Description
300W 400W Solar Panel Home Industrial Commercial Electrical Solar Panel
A Grade Material
Glass
* High-transmittance and low reflection
Inspection:GB15763.2-2005.ISO9050
* High solar transmittance
* High mechanical strength
Solar Cell
* High efficiency is 22%
* High shunt-resistance: adapt the several environmental conditions.
* By pass diode minimizes the power drop by shade.
* Excellent low light effect Low breakage rate
Frame
* Aluminium extrusion profile with prompt
delivery.
* Available in customized surface finish.
* Excellent material for smooth and subtle edges.
* Extrusion for construction and other industrial purposes.
Junction Box
* High current and voltage carrying capacity.
* IP68 Waterproofness, Full-Glue-Filled
* 4mm2 Qualified cable with MC4, 500N
Tensile Strength
High Efficiency Free Of Contamination 305watt 310watt Mono Glass Solar Panel
Mono144 Half Cells
| Moduel | LR4-72-435M | LR4-72-440M | LR4-72-445M | LR4-72-450M | ||||
| Testing Condition | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT |
| Maximum Power(Pmax/W) | 435 | 324.9 | 440 | 328.6 | 445 | 323.3 | 450 | 336.1 |
| Open Circuit Voltage(Voc/V) | 48.7 | 45.7 | 48.9 | 45.8 | 49.1 | 46.0 | 49.3 | 46.2 |
| Short Circuit Current(Isc/A) | 11.39 | 9.21 | 11.46 | 9.27 | 11.53 | 9.33 | 11.60 | 9.38 |
| Voltage at Maximum Power(Vmp/V) | 40.9 | 38.1 | 41.1 | 38.3 | 41.3 | 38.5 | 41.5 | 38.6 |
| Current at Maximum Power(Imp/A) | 10.64 | 8.53 | 10.71 | 8.59 | 10.78 | 8.64 | 10.85 | 8.70 |
| Module Efficiency(%) | -40 °C to +85 °C | |||||||
Poly 60 Whole cells
| Moduel | TS-60-275P | TS-60-280P | TS-60-285P |
| Maximum Power at STC (Pmax) | 275W | 280W | 285W |
| Optimum Operating Voltage (Vmp) | 31.4V | 31.6 V | 31.7 V |
| Optimum Operating Current (Imp) | 8.76 A | 8.86 A | 9.00 A |
| Open Circuit Voltage(Voc) | 38.1V | 38.5 V | 38.9 V |
| Short Circuit Current(Isc) | 9.27A | 9.38 A | 9.46A |
| Module Efficiency | 16.8% | 17.1% | 17.4% |
| Operating Module Temperature | -40 °C to +85 °C | ||
| Maximum System Voltage | 1000/1500 V DC (IEC) | ||
Mono 120 Half Cells
| Moduel | LR4-60HPH-360M | LR4-60HPH-365M | LR4-60HPH-370M | LR4-60HPH-375M | ||||
| Testing Condition | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT |
| Maximum Power(Pmax/W) | 360 | 268.8 | 365 | 272.6 | 370 | 276.3 | 375 | 280.0 |
| Open Circuit Voltage(Voc/V) | 40.5 | 38 | 40.7 | 38.2 | 40.9 | 38.3 | 41.1 | 38.5 |
| Short Circuit Current(Isc/A) | 11.35 | 9.17 | 11.43 | 9.25 | 11.52 | 9.32 | 11.60 | 9.38 |
| Voltage at Maximum Power(Vmp/V) | 34 | 31.7 | 34.2 | 31.8 | 34.4 | 32 | 34.6 | 32.2 |
| Current at Maximum Power(Imp/A) | 10.59 | 8.49 | 10.68 | 8.56 | 8.56 | 8.63 | 10.84 | 8.69 |
| Module Efficiency(%) | -40 °C to +85 °C | |||||||
Hochiry solar - established in 2015 with 1.5GW solar module production capacity
Covers 58,000 sqm and has 350 employees. DAH solar is a national high-tech enterprise specializing in R & D and manufacturing of solar modules, have own engineer team for complete set solar system design for residential and commercial projects.
Solar cell Welding
Use automatic welding machine to connect solar cells in series
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 laying of EVA, backing, automatic cutting of excess backing material 100% automation of the entire production process
Use the mirror to inspect the appearance of the solar modules before lamination, and repair them if they are defective;
Through the turning machine, completely inspect the solar panel after lamination, and record the defects and feedback to the previous process
Including temperature, power, voltage, current and other related tests, ensure 0~+5W Positive Power Tolerance
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHENZHEN HODAS TECHNOLOGY COMPANY
Location
SecondFloor,B5Building HaosiNanpu Park,Nanpu Road168th,XinqiaoStreet,Baoan District,Shenzhen China
Contact Person
Janny Chen