450W 550W 600W 650W 700W 1000W Watts Solar Panel Mono Monocrystalline PV Modules for House Solar Panel
Product Description
A photovoltaic solar panel is an electronic equipment made up of dozens of semiconductor cells that use solar radiation to generate electricity. When sunlight hits the cells of the panel, its photons are absorbed by the semiconductor material in the cell and an electric current is generated. Since the individual cells produce very little energy, the cells are assembled in series and in parallel to form a panel. Series connections increase the voltage for the same current while parallel connections increase the current for the same voltage. Knowing that power is the product of current by voltage, the power of a panel is proportional to the quantity of cells it contains. The more powerful a solar panel is, the more energy it can produce. Generally, solar panels have 60 to 72 cells, although some panels have up to 144 cells.
Specifications (STC) |
Maximum Power - Pmax [Wp] |
430 |
435 |
440 |
445 |
450 |
455 |
Maximum Power Voltage - Vmp [V] |
32.58 |
32.78 |
32.99 |
33.19 |
33.39 |
33.58 |
Maximum Power Current - Imp [A] |
13.2 |
13.27 |
13.34 |
13.41 |
13.48 |
13.55 |
Open-circuit Voltage - Voc [V] |
39.16 |
39.36 |
39.57 |
39.77 |
39.97 |
40.17 |
Short-circuit Current - Isc [A] |
13.65 |
13.72 |
13.8 |
13.87 |
13.94 |
14.01 |
Module Efficiency STC [%] |
21.52 |
21.77 |
22.02 |
22.27 |
22.52 |
22.77 |
Power Tolerance |
0 ~ + 3 % |
Temperature Coefficients of Pmax |
-0.29 %/°C |
Temperature Coefficients of Voc |
-0.25 %/°C |
Temperature Coefficients of Isc |
0.045 %/°C |
Application
Packaging & Shipping
Packing detail (Two pallets=One stack)
37 pcs/pallets, 74 pcs/stack,
962 pcs/ 40'HQ Container

Company Profile
Hebei Fuzhe Laize Industrial CO., Ltd., was founded in 2019, while the factory has over 30-year experience with more than 200 employees, is one of the leading supplier in China, it covering an area of 50000 square meters.
Our company invested in and established in-depth cooperation with lots of manufacturer enterprises, has been steadily expanding, making our company always in a leading position in the field of export.
We integrating production and export trading, products have been widely exported to Europe, Central Asia, Southeast Asia, Africa, Latin America and North America and other nearly 50 countries.
Our company ensure products quality from a professional perspective, while we provide long- term analysis of the international market to customers, to provide quality services for global buyers. As a professional and reliable fertilizer and chemical supplier, we are looking forward to more cooperation and growth with our customers together.
After Sales Service
We provide 12 years warranty for solar panel, and 25-30 years linear power warranty.

FAQ
1. Introduction of photovoltaic
PV Solar Panels and Systems A photovoltaic system employs solar modules, each comprising a number of solar cells, which generate electrical power. PV installations may be ground-mounted, rooftop-mounted, wall-mounted or floating. The mount may be fixed or use a solar tracker to follow the sun across the sky.
2. What's solar panel?
A solar panel is a device that converts sunlight into electricity by using photovoltaic (PV) cells. PV cells are made of materials that generate electrons when exposed to light. The electrons flow through a circuit and produce direct current (DC) electricity, which can be used to power various devices or be stored in batteries. Solar panels are also known as solar cell panels, solar electric panels, or PV modules.
3. Do you have Bloomburg Tier 1 solar panels brands available?
Yes, firstly we are using tier 1 solar cells, and we have in stock of many tier 1 brands like TW, JA etc.
4. What types of solar panels you are making now?
Nowadays the most installed types of panels are TOPCON N type, with Bifacial(double face), Monofacial, and black etc; also the cells efficiency is much higher, 182mm and 210mm cells up to 12bb 18bb and 20bb(bus bar) to 700W, 800W power each panel. Other types like PERC, HJT, BC are under production too.
5. How do you pack the solar panels?
Usually we'll pack the pv panels in carton on pallets, standard shipment with 31pieces each package. If you need long time shipment, wooden box package is ok too.
6. Which types of solar panels do you use for solar system ?
"PERC or N- type Topcon are all available,hot selling items are 400W, 450W, 550W, 620W, 650W and 700w 750W solar panels etc. All are compatible with the whole PV system"
7. How many years warranty?
We offer 25 to 30years of warranty for the solar panels.
8. Do you accept OEM/ODM?
we can do OEM/ODM with your company label design on panels backsheet or cartons.