Hot Sell Black 450W 550W 600W Half Cell PV Module Mono Solar Panel 12BB

What is the Difference Between the Mono Solar Panel and Poly Solar Panel in Performance?

The efficiency of a solar panel is the ratio between the amount of energy it collects compared to the amount of energy it produces, the rest is lost in heat. An efficiency of 20% means that 20% of the solar radiation is transformed into electricity and that the missing 80% is transformed into heat. The higher the efficiency, the greater the amount of electricity produced.

That said, monocrystalline solar panels perform better than polycrystalline solar panels due to the fact that monocrystalline solar cells are composed of a single crystal rather than a conglomerate of crystals, which increases their spectral response and thereby their energy production.

Concretely, the efficiency of monocrystalline solar panels varies between 16 and 24% while that of polycrystalline solar panels varies between 14 and 20%. That means that on an equal surface, monocrystalline solar panels are more efficient. These panels are often suggested for those whose space is a limiting factor.

Another great advantage of monocrystalline solar panels is that the crystal purity of their cells means that their production starts earlier and stops later than a polycrystalline solar panel. Not only being more efficient, but this type of panel will also have a longer energy production period than that of a polycrystalline solar panel.

Main Parameters of Sunpok Mono PV Panels

Sunpok Mono PV Panels Production Plant and Packaging

FAQ

Question 1: What is the lead time?
Answer 1: We can deliver within 3-15 days.

Question 2: What is the warranty period, and how many years?
Answer 2: The warranty period for mono PV panels is 10-25 years.

Question 3: How is your technical support?
Answer 3: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you a video call anytime, our engineer will also go to overseas help our customers if necessary.

Question 4: How to become your agent?
Answer 4: Contact us through the website, email, or phone, and we can talk about details to confirm.

Question 5: Is the sample available and free?
Answer 5: Sample will be charged a cost, but the cost will be refunded after the bulk order.

Question 6: Do you support OEM/ODM?
Answer 6: Of course, we can do customized services for our partners.

If you have other questions, please add the contact information of our sales manager to understand, thank you!

Guangzhou sunpok energy co., ltd. is a high-tech enterprise integrating battery research and development, design, and production. It was registered in Guangzhou, China in 2016.

After more than years of development, sunpok energy has become a leader in China's energy storage industry, vertically integrated upstream and downstream supply chain resources, continuously optimized the company's product matrix, improved product performance, and won praise from customers at home and abroad.

The products of sunpok energy have been sold all over the world, bringing green energy to more than 20,000 families and units. At present, the products of sunpok energy mainly include:

1. Energy Storage Lithium Battery

2. 48V Lithium Ion Battery

3. Lithium Portable Power Station

4. All In One ESS

5. Complete Off Grid Solar System

6. Hybrid Solar System Kit

7. Wind Solar Hybrid Power System

8. Off Grid Inverter

9. Deep Cycle Lithium Battery

10. 12V Gel Battery

11. Mono PV Panels

12. Residential Wind Turbine

Mutual benefit and win-win results have always been the tenet of Sunpok Energy. In the future, sunpok energy will work with partners to scale new heights with a more inclusive attitude.