450W 550W 650W Monocrystalline Silicon Solar Panel Energy Storage System
Brand Name:Enerforce
Certification:CE / CB / TUV
Model Number:EF-SP450W
Minimum Order Quantity:200pcs
Delivery Time:15-30 workdays
Payment Terms:TT
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Location:
Shenzhen Guangdong China
Address:
2212 Wankehong Cube Building, Buji Street, Shenzhen City, Guangdong Province, China
Supplier`s last login times:
within 27 hours
Product Details
Company Profile
Product Details
Product superiority
Durability: Multi-busbar design can effectively reduce the risk of hidden
cracks and broken grids;
Low-loss design: Half-cut technology allows the module to have low outdoor
operating temperature and hot spot temperature, resulting in
smaller loss under shadow shielding;
Good low-light performance: excellent Low-light performance, improves power generation in the
morning, evening and cloudy days;
Anti-PID: Optimal packaging materials and strict process plans ensure the
anti-PID ability of components, improve component reliability and
longer life; Lower temperature coefficient, high temperature
environment Reduce power generation loss to ensure the output of
more power generation;
Stable mechanical performance: Through rigorous environmental tests, it can withstand 5400Pa snow
pressure/2400Pa wind pressure.
High reliability
- 10-year product material and process warranty;
- 25-year linear power warranty; first-year attenuation ≤ 2%, subsequent annual average attenuation ≤ 0.55%;
- Improve PID resistance through battery process and material control.
Enerforce Strengths:
1. 10 years of PV module factory, cheaper price;
2. Professional technical team support;
3. 2020 new lithium battery factory, one-stop photovoltaic product solutions to provide;
4. Complete certificates 6. Provide ODM/OEM service;
5. More convenient after-sales service .
2. Professional technical team support;
3. 2020 new lithium battery factory, one-stop photovoltaic product solutions to provide;
4. Complete certificates 6. Provide ODM/OEM service;
5. More convenient after-sales service .
Electrical property parameter |STC
| Peak Power | Pmax (W) | 435 | 440 | 445 | 450 |
| Peak Power Voltage | Vmp(V) | 40.75 | 40.95 | 41.15 | 41.35 |
| Peak Power Current | Imp(A) | 10.68 | 10.75 | 10.82 | 10.89 |
| Open-circuit Voltage | Voc(V) | 49.30 | 49.50 | 49.70 | 49.90 |
| Short-circuit Current | Isc(A) | 11.26 | 11.33 | 11.40 | 11.47 |
| Pnactical Module efficiency | (%) | 16.6 | 16.9 | 17.2 | 17.5 |
| Production Tolerance | (W) | 0～+5W | |||
*STC: Irradiance1000W/m, Battery Temperature25℃,SpectrumAM1.5.
Electrical property parameter | NOCT
| Maximum Power | Pmax (W) | 322.2 | 326.0 | 329.7 | 333.4 |
| Maximum power operating voltage | Vmp(V) | 37.7 | 37.9 | 38.1 | 38.3 |
| Maximum power operating current | lmp(A) | 8.54 | 8.60 | 8.66 | 8.71 |
| Open-circuit Voltage | Voc(V) | 46.0 | 46.2 | 46.3 | 46.5 |
| Short-circuit Current | Isc(A) | 9.12 | 9.17 | 9.23 | 9.29 |
*NOCT Test Condition:Irradiance800W/m²,Battery Temperature20℃,Wind
Speed1m/s.
Best QC System
Product packaging
Support and Services
Technical Support and Service for Photovoltaic PV Solar Panels
We are committed to providing our customers with quality technical support and service for Photovoltaic PV Solar Panels. Our team of professionally trained technicians is available to assist you in any way possible.
- We provide phone, email, and live chat support.
- We offer on-site technical assistance.
- We provide installation and maintenance services.
- We offer troubleshooting and diagnostic services.
- We provide online resources, such as user manuals and FAQs.
In addition to these services, we also provide replacement parts and accessories for our Photovoltaic PV Solar Panels. We guarantee that our products are of the highest quality and will last for years to come.
For more information about our technical support and service for Photovoltaic PV Solar Panels, please contact us at your convenience.
450W 550W 650W Monocrystalline Silicon Solar Panel Energy Storage System
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