Flexible Perovskite Solar Cells
Perovskite is a crystalline material with the general molecular formula ABX3, in the shape of an octahedron. It is widely used in photovoltaics, LEDs and other fields because of high photoelectric conversion efficiency. Perovskite solar cells (PSCs) are utilized perovskite structural materials as light-absorbing materials, and are representative of the
third generation of high-efficiency thin-film cells.
Perovskite solar cells, as the current global research and development hotspot, are known as the next-generation energy sources as the lowest-cost photovoltaic cells.
Compared with traditional crystalline silicon cells, flexible perovskite solar cells have the following features and advantages:
1. Good soft light performance and good light transmittance.
2. High efficiency. The conversion efficiency of perovskite cells is significantly higher than that of crystalline silicon solar cells.
3. Low cost, it means material cost and production cost.
(1).Low material cost. The raw materials are all basic chemical materials, do not contain rare elements, are easy to obtain and have lower purity requirements than silicon materials. In addition, the use of perovskite materials is small, and the total thickness is about 1um.
(2).Low production cost. Perovskite solar cells mainly use coating process and PVD process, and the production process is greatly simplified, which is suitable for large-scale production.
4. Flexible perovskites solar cells can be produced in roll-to-roll. It is very light in weight, which can save transportation and labor costs.
5. It can be made into color and translucent films, which can achieve different color effects.
6. The flexible perovskite solar cells can be directly attached to the surface of the building structure, and the installation cost is low.
Application
Flexible perovskite solar cells (FPSCs) have shown great potential in the field of wearable power supply and integration with architectures in the future due to their advantages of high flexibility, light weight, portability, and compatibility with irregular electronic products. The applications are included BIPV , BAPV, Portable Applications, 3C Applications, Active tag& 5G Communication (Sensor + Photovoltaic), Smart Bus Stations and Billboards, Light Boxes, etc.
Supplier: Flexible perovskite solar cells and module
CPV Solar Power Prisms is used to collect the sunlight, for solar condenser, solar energy concentrating photovoltaic (CPV) system, solar power generation, etc., which is the main optical component when solar power transform to electric energy. Solar Engery Prism Specifications Material BK7, UV Fused Silica, or customer request. Size 0.5mm-300mm Size tolerance +/-0.1mm or customer request Clear Aperture 90% S/D 60-40 40-20 20/10 10/5 Flatness 1/10lambda at 632.80nm Chamfer 0.25mmx45 Angle tolerance
Product Name 182 MBB Half-cell Mono Perc Module Maximum Efficiency 21.30% Warranty 12 years product workmanship warranty, 25 years linear power output warranty Front Glass 3.2mm, highly transparent tempered glass with anti-reflective coating Power Range 390-550W Brand Name LESSO Module Dimension 2278 1134 35mm Panel Size 2.58 Certificate CE/TUV/CQC ODM/OEM OEM/ODM Weight 28kg Frame Anodized aluminium alloy Working Temperature 40 70 Cables 4mm PV cable, 300mm or customized length Maximum System Voltage 1500V DC Nominal Maximum Fuse Current 25A
The HBP1800 series all-in-one energy storage solution, support 1KW 2KW 3KW output for different load appliances. It's based on the original cabinet design, stacked with solar energy storage lithium battery 960wh~3072wh, and built in battery protection system, fully retain the use of load power in applications of residential, school, commercial and public utility area. Features higher capacities for greater compatibility with more power-hungry devices, and the latest in USB-C Power Delivery capable of charging larger USB devices like laptops. Includes pre-installed solar charging optimization module that functions as a maximum power point tracker (MPPT), resulting in up to 40% faster charge times. With LiFePO4 lithium cells, known for stability and safety, monitored by a state-of-the-art battery management system that prevents overcharge, over-current, and short circuiting. Built in Multi safety protection that include short circuit, overload and over-temperture and error code reporting.
The HBP1800 series all-in-one energy storage solution, support 1KW 2KW 3KW output for different load appliances. It's based on the original cabinet design, stacked with solar energy storage lithium battery 960wh~3072wh, and built in battery protection system, fully retain the use of load power in applications of residential, school, commercial and public utility area. Features higher capacities for greater compatibility with more power-hungry devices, and the latest in USB-C Power Delivery capable of charging larger USB devices like laptops. Includes pre-installed solar charging optimization module that functions as a maximum power point tracker (MPPT), resulting in up to 40% faster charge times. With LiFePO4 lithium cells, known for stability and safety, monitored by a state-of-the-art battery management system that prevents overcharge, over-current, and short circuiting. Built in Multi safety protection that include short circuit, overload and over-temperture and error code reporting.
Complete Solar Cell Manufacturing Equipment hardly used in excellent condition. Will assist in re-installation of all the equipment anywhere
1.Visual defect on surface, 2.Color difference 3.Paste spot on edge 4.A little chip off on the edge 5.Unsorted/mixed solar cells The solar cells may be 156x156, 125x125 mono or multi, Skype:gracewu1013
1. 3 bus bar multicrystalline silicon solar cell Power: 3.3Wp - 3.5Wp Quantity: 50k - 100k /month 2. 3 bus bar multicrystalline silicon solar cell Power: 3.7Wp - 3.9Wp Quantity: 50k - 100k /month 3. 3 bus bar monocrystalline silicon solar cell Power: > 4.0Wp Quantity: 50k /month 4. 2 bus bar multicrystalline silicon solar cell Power: 3.7Wp - 3.9Wp Quantity: 150k /month.
156*156 Poly Solar Cells Solar Cell, Multicrystalline Dimension: 156mm * 156mm Thickness: 200um+30um, 180um+30um Front: (-) 1, 9+0, 1mm busbar(silver) Silicon nitride antireflection coating Back: (+)4.3mm*156mm continuous soldering pads (silver/aluminum) Back surface field(aluminum) Productivity: 6 MW/month. Cell Characteristics: 1. High efficiency solar cells with isotropy etched surface 2. Low reverse current, high shunting resistance and dependability 3. Proper handling from incoming inspection through production 4.100% checked for reverse current and visual appearance 5. Small light-induced degradation 6. Calibration by Fraunhofer ISE.
