PRODUCT FEATURES
Unmatched Durability
The innovative multi-busbar design significantly reduces the risk of cell micro-cracks and
prevents finger breakage, ensuring long-lasting performance.
Superior Power Density
Achieve high conversion efficiency and maximize power output per square meter throughreduced series resistance and enhanced light capture technology.
Cutting-Edge Half-Cell Design
Experience minimal energy loss caused by shading, thanks to the advanced cell string layout and split J
-box. The half-cell design also minimizes connection power loss.
State-of-the-Art Glass
Our high-transmission glass boasts a unique anti-reflective coating that
maximizes sunlight absorption, translating to a superior energy yield.
ELECTRICAL DATA(STC)
| Module Type |
YL435D-40d |
YL440D-40d |
YL445D-40d |
YL450D-40d |
| Rated output(Pmp/Wp) |
435W |
440W |
445W |
400W |
| Short circuit current (Isc) |
11.26A |
11.33A |
11.40A |
11.47A |
| Open circuit voltage(Voc) |
49.30V |
49.50V |
49.70V |
49.90V |
| Maximum power current(Impp) |
10.68A |
10.75A |
10.82A |
10.89A |
| Maximum power voltage(Vmpp) |
40.75V |
40.95V |
41.15V |
41.35V |
| Module efficiency (%) |
20.01% |
20.24% |
20.47% |
20.70% |
| Power tolerance (W) |
0~+5 |
0~+5 |
0~+5 |
0~+5 |
| Standard Test Condition(STC): Irradiance 1000W/m², Cell Tempera ture 25ºC, AM1.5 |
ELECTRICAL DATA(NOCT)
| Module Type |
YL435D-40d |
YL440D-40d |
YL445D-40d |
YL450D-40d |
| Rated output(Pmp/Wp) |
322.2W |
326.0W |
329.7W |
333.4W |
| Short circuit current (Isc) |
9.12A |
9.17A |
9.23A |
9.29A |
| Open circuit voltage(Voc) |
46.0V |
46.2V |
46.3V |
46.5V |
| Maximum power current(Impp) |
8.54A |
8.60A |
8.66A |
8.71A |
| Maximum power voltage(Vmpp) |
37.7V |
37.9V |
38.1V |
38.3V |
Nominal Module Operating Temperature(NOCT):
Irradiance 800W/m²,Ambient Temperature 20ºC, AM1.5, Wind Speed 1m/s |
Versatile Applications
1. Ideal for commercial and industrial rooftop systems
2. Perfect for residential rooftop installations
3. Suitable for solar street lighting systems
4. Adaptable to a range of other industrial and commercial uses
5. Essential for rural and island electrification projects
High-Quality Materials
Showcase Project Cases
State-of-the-Art Factory
Efficient Delivery Methods
Frequently Asked Questions (FAQ)
What are your payment terms? We accept TT, Letter of Credit, PayPal, Western Union, etc. Can you provide free samples?
Absolutely! Your sample fee will be refunded with your next order.
Can we customize our logo?
Yes, you can print your own logo.
Why choose Hefei Pinergy Solar Technology Co., Ltd.?
As a new factory, we offer competitive pricing, exceptional quality, and outstanding service to win your trust and business. Your satisfaction is our priority!
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