Chinese wholesale 450w Solar Panel - 144 half cells Mono Solar Panel 460W – Yifeng
Chinese wholesale 450w Solar Panel - 144 half cells Mono Solar Panel 460W – Yifeng Detail:
Product Details
144 CELL multicrystalline module 335W,340W,345W
Description
(1).Ideal for large scale installations
-Reduce BOS cost by connecting more modules in a string
(2).Half-cell design brings higher efficiency
- New cell string layout and split J-box location to reduct the energy loss caused by shading between modules
- LRF integrated to gain more power,need avoid light sensitive case operating temperatures
(3).Highly reliable due to stringent quality control
- Over30 in-house tests(UV,TC,HF,and many more)
Complete System and Product Certifications
IEC 61215,IEC61730,UL1703,IEC61701,IEC62716
ISO 9001 :Quality Management System
OHSAS 18001: Occupational Health and Safety Management System
Product Parameter
| Mechanical Parameters | Working Conditions | ||
| Cell(mm) | Poly 156.75×78.375 | Maximum System Voltage | DC 1500V(IEC/UL) |
| Weight(kg) | 23 | Operating Temp. | -40℃～+85℃ |
| Dimensions(L*W*H)(mm) | 2000x996x40 | Maximum Series Fuse(A) | 15 |
| Cable Length(mm) | N 144mm/P 285mm | Static loading | 5400Pa |
| Cable cross section size(mm2) | 4 | Grounding conductivity | <0.1Ω |
| No. of cells and connections | 144(6×24) | NOCT | 45±2℃ |
| No. of diodes | 3 | Application Class | Class A |
| Packaging | 27pcs per pallet | Insulation Resistance | ≥100MΩ |
| 594pcs per 40′HC | |||
| Guarantee | |||
| 10-year Warranty for Materials and Processing
25-year Warranty for Extra Linear Power Output. |
|||
Product Feature
| Electrical Characteristics | Test Uncertainty For Pmax:±3 | |||||
| Model Number |
TSM-335W |
TSM-340W |
TSM-345W |
|||
| Testing Condition |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
| Rated Maximum Power at STC(w) |
335 |
247 |
340 |
251 |
345 |
255 |
| Open Circuit Voltage(Voc/V) |
45.9 |
42.5 |
46.1 |
42.7 |
46.3 |
42.8 |
| Maximum Power Voltage(Vmp/V) |
37.4 |
34.6 |
37.5 |
34.9 |
37.8 |
35.1 |
| Short Circuit Current(Isc/A) |
9.45 |
7.63 |
9.50 |
7.67 |
9.55 |
7.71 |
| Maximum Power Current(Imp/A) |
8.96 |
7.15 |
9.05 |
7.20 |
9.14 |
7.26 |
| Module Efficiency(nm/%) |
16.9 |
17.1 |
17.4 |
|||
| Power Tolerance | 0~ +5W | |||||
| Temperature Coefficient of Isc | +0.050%/℃ | |||||
| Temperature Coefficient of Pmax | －0.410%/℃ | |||||
| STC(Standard Testing Conditions):Irradiance 1000W/㎡,Cell Temperature 25℃,Spectra at AM1.5 | ||||||
| NOCT(Nominal Operating Cell Temperature):Irradiance 800W/㎡,Ambient Temperature 20℃,Spectra at AM1.5,Wind at 1m/S | ||||||
Mechanical Parameter
I- V Curve
Application Project
The working temperature of the component is reduced, the probability of hot spot is greatly reduced, and the reliability and safety of the component are improved.In terms of shadow shading, due to its unique design, it has better anti-shading performance than conventional components.
FAQ
Q1. 1.Are you factory or trade company?
A1: We are solar panel factory with over 10 years history.
Q2. Can we customize the size of the solar panel?
A2: Yes, we accept customized order with MOQ 100 pcs.
Q3. What kind of certification do you have ?
A3: Our solar panels are approved by CE, SGS, ROHS, SONCAP, UL,VDE IEC,etc.
Q4. What is the warranty for the solar panel?
A4: 20 years warranty.
Product detail pictures:
Related Product Guide:
Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Chinese wholesale 450w Solar Panel - 144 half cells Mono Solar Panel 460W – Yifeng, The product will supply to all over the world, such as: Islamabad, Georgia, Namibia, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.
Welcome to our Ali shop（https://yftechco.en.alibaba.com/productgrouplist-822775923/M6_166mm.html） for more products and reference prices.
By Ada from Thailand - 2018.06.05 13:10
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Bess from Honduras - 2018.10.31 10:02
