Improving the productivity of solar modules, inverters, and heat pumps will require building more and larger factories around the world (not just in China) to not only assemble these modules, but also to produce the parts and components needed to make them. This is the more complex of the two problems and will require time, expertise, investment, and most likely a lot of government support to build (or rebuild) domestic manufacturing capacity for the various products needed. To give you a more concrete understanding of this, here is a brief overview of what it takes to make a solar panel. What is a solar module? First, it's helpful to understand what a solar module is, especially because the terminology can be a little confusing (for example, a solar panel can refer to a single solar module or a row of solar modules connected together). So let's be clear here about how we use terminology. The way we use the terminology here is that a solar module refers to a group of solar cells arranged as a unit and held together by a frame (in other words, you could call it a single solar panel). But we'll reserve the term solar panel to refer to a row of solar modules connected together. A solar array is a group of solar panels connected together (literally, rows of solar modules). Finally, a photovoltaic system consists of an array of solar cells, along with solar inverters, batteries, and more, which are necessary for a small solar power plant to fully operate. So, solar modules. We've all seen them on rooftops, but what exactly are they? Although thin and flat, solar modules are made up of multiple parts. The solar cells in a solar module are arranged in a flat layer, giving the solar module a grid-like appearance, and convert sunlight into electricity by shunting electrons (which are negatively charged) to create a charge difference between one location and another, which generates electricity. This layer of solar cells is sandwiched between top and bottom clear plastic films, which hold all the solar cells in place. This layer of solar cells is sandwiched between two sheets of clear glass for protection and waterproofing.
Solar panel , Mono , Bifacial , Half cell 390-415W, 440-450W, 530-550550W, full Black 400W 12 years product warranty , 25 years linear power warranty. 31pcs/pallet, 20pallet /40HQ,620PCS/40HQ. Solar greenhouse module/glass 155W, 1658 992 7mm 220W, 1767 1040 6mm 300W, 1600 1200 7mm 380W, 1785 1043 5mm 12 years product warranty , 30 years linear power warranty. 30pcs/pallet, 28pallet /40HQ,840PCS/40HQ.
5KW off-grid solar system Packing List: - 8pcs 540W solar panel ,Mono, Half cell - 1set 5kw hybrid inverter - 4pcs 12V 200AH GEL storage battery - 50m PV cable - 20m mounting bracket - 4pcs MC4 connector - Othere mounting components If you want to store more electricity, you can add another group of batteries, meaning 8pcs battery included
5KW off-grid solar system Packing List: - 8pcs 540W solar panel ,Mono, Half cell - 1set 5kw hybrid inverter - 4pcs 12V 200AH GEL storage battery - 50m PV cable - 20m mounting bracket - 4pcs MC4 connector - Othere mounting components If you want to store more electricity, you can add another group of batteries, meaning 8pcs battery included
JA, JinKo,Longi ,Trina, Canadian,Tongwei solar panel 550W on promotion !!! Stock are available . JA-JAM72S30 530-555W--MBB Half-cell Module JinKo-Tiger Pro 72HC 540-560W-Mono ,P type Longi-Hi-Mo5-Lr5-72HPH 540-560M 12 years product warranty , 25 years linear power warranty. TUV, ISO, IEC certificated ODM brand--SHINEAO 440W,445W,450W,455W,530W,535W,540W,550W, Black 400W Solar greenhouse module 155W,220W,300W,380W
Solar Hybrid inverter (inbuilt MPPT) On/Off -Grid Hybrid solar inverter with or without battery PV input voltage up to 450VDC Grid or solar input priotiry can set . Parallel max 9 sets to reach 45KW 3KW,5KW,8KW Direct factory price Easy to install Available OEM /ODM
Off-grid hybrid solar inverter 3KW ,5KW Solar Hybrid inverter (inbuilt MPPT) On/Off -Grid Hybrid solar inverter With or without battery PV input voltage up to 450VDC Grid or solar input priotiry can set . Parallel max 9 sets to reach 45KW Direct factory price Easy to install Available OEM /ODM
good quality with lowest price in China . solar light ,garden light ,light poles all we can produce ,we are manufacture .
Lead-acid GEL storage battery key features low maintenance deep cycle high efficiency high on technology smart storage Long lasting environment friendly
Specificationvmp:17.7v Imp:5.67a Voc:21.2v Isc:6.35a Dimension(mm) 1200*540*30 125*125(4*9) Packing 2pcs/carton 1220*560*80 40hq(pcs) 2940
Aluminum Solar Systems Aluminum extrusion for solar panel Material Grade: Alloy 6000 Series 6063/6061/6005 Temper: T5â??T6 Technology: Aluminum Extrusion Surface treatment: Mill finish, anodizing, powder coated, sandblasting, electrophoresis etc Color: Silvery white, black, golden, champagne, dark bronze or according to your requirement Normal Anodizing thickness 8-12 micro Normal Power Coating thickness 60-100 micro Shape: Square, Round, Flat, or according to customers' drawings Length: The Standard length of export is 5.8m , Anodizing 6.5 meters at most, Mill finish 13 meters at most Deep processing cutting, drilling, punching, bending etc 2D&3D Design 1: 4 Designers in design and development department 2: Auto CAD, 3D, AI, SLD, PRT. IGS, PDF, JPEG etc. Engineering& Tooling 1: 8 Engineers in Mold Shop. 2: Use high tonnage extruder, Wire EDM, CNC, Drilling machines etc. Quality Control 1.ISO Approved. 2.Inspection at Site. 3.Inspection Before Shipping. 4.Testing Machine. Packing details: 1.EP Paper inside for each profile separate then craft paper outside 2.EP Paper inside for each profile separate then carton paper then pallet 3. Shrink film 4.wooden carton Delivery: 15-25days after receiving down payment -
This gas valve is used in gas cooker, gas heater and gas water heater
Nicotinamide riboside is a crystal form of Nicotinamide riboside (NR) chloride. Nicotinamide riboside increases NAD [+] levels and activates SIRT1 and SIRT3, culminating in enhanced oxidative metabolism and protection against high fat diet-induced metabolic abnormalities. Nicotinamide riboside is used in dietary supplements. Function 1.Delay aging Restore the function of aging cells, rejuvenate weak human organs, and thus achieve the purpose of delaying aging. 2. Improve cardiovascular health Improves the function of cardiomyocytes and vascular cells, and also reduces blood lipid levels in the cardiovascular system. Therefore, it can improve cardiovascular function. 3. Improve brain health Improve the vitality of brain cells and other nerve cells and improve the function of the entire nervous system. Therefore, it can improve brain health and has a good effect on Alzheimer's disease. 4. Improve fat metabolism Reduce the body's absorption of lipids in food, increase the consumption of fat in fat cells, and achieve the purpose of weight loss. 5. Improve the body's resistance to cancer cells Improve the function of various immune cells in the human body, enhance the resistance to cancer cells, and have an auxiliary therapeutic effect on cancer. 6. Detoxification Taking large doses can relieve drug addiction and have a good detoxification effect. 7. Beauty effect Improve the function of epidermal cells, as well as the functions of other cells in the human body, to keep the skin radiant.
Description Caffeic Acid is an orally bioavailable, hydroxycinnamic acid derivative and polyphenol, with potential anti-oxidant, anti-inflammatory, and antineoplastic activities. Upon administration, caffeic acid acts as an antioxidant and prevents oxidative stress, thereby preventing DNA damage induced by free radicals. Caffeic acid targets and inhibits the histone demethylase (HDM) oncoprotein gene amplified in squamous cell carcinoma 1 (GASC1; JMJD2C; KDM4C) and inhibits cancer cell proliferation. GASC1, a member of the KDM4 subgroup of Jumonji (Jmj) domain-containing proteins, demethylates trimethylated lysine 9 and lysine 36 on histone H3 (H3K9 and H3K36), and plays a key role in tumor cell development.
Industrial lithium carbonate is used in the manufacture of other lithium salts, such as lithium chloride and lithium bromide and so on. It also acts as lithium oxide materials in enamel, glass, pottery and porcelain enamel, and it is also added to the electrolytic cell for electrolysis of aluminum to increase the current efficiency and reduce the internal resistance of the cell and the bath temperature. Battery grade lithium carbonate is mainly used for the preparation of lithium cobalt oxide, lithium manganese oxide, ternary materials, lithium iron phosphate and other lithium ion battery cathode materials.
Erythrulose is a hyaluronic acid monomer which is the basic composition unit of important organism polysaccharides. It extensively exists in the exoskeletons of shellfish and has become a new type of biochemical drugs, drug intermediates , high-end cosmetics and food additives for the important functions, such as immunity enhancement, antioxidant, keeping moisture, anti-free radicals, etc. Product Functions: 1. Erythrulose has function of treating rheumatic and rheumatoid arthritis. 2. Erythrulose can work as a food antioxidant and infant food additives. 3. Erythrulose can strengthen the function of the body's immune system, inhibit the excessive growth of cancer cells or fiber cells.
Retinoic acid can be used as an adjuvant therapy for psoriasis (psoriasis) and can also be used to treat multiple vulgaris and various skin diseases such as ichthyosis and keratosis follicularis. Retinoic acid could be used for abnormal acne, fish phosphorus disease and abnormal psoriasis. Retinoic acid is also known as vitamin for-mic acid and retinoic acid, this strain is the metabolic intermediate product of vitamin A in the body, which mainly affects the growth of bone and the metabolism of epithelial cells and has the effects of promoting epithelial cell proliferation and keratolysis. It is suitable for acne vulgaris, lichen planus (including oral lichen planus), leukoplakia, pityriasis red hair and pityriasis simplex on the face, etc.
Introduction: 4-hydroxyethyl piperazine ethosulfonic acid (HEPES) is an important hydrogen ion buffer, which has a good buffer ability in the pH range of 6.8 to 8.2, and can control a constant pH for a long time. Using a concentration of 10 ~ 50mmol/L, the general culture medium containing 20mmol/L 4-hydroxyethyl piperazine taurine can have a good buffer capacity, and has no toxic effect on cells. Application: HEPES (4-hydroxyethyl piperazinethesulfonic acid) is a non-ionic amphoteric buffer with high polarity, and is inert to a variety of chemical reagents and enzymes. It does not participate in and interfere with the process of biochemical reactions, and has no inhibitory effect on enzyme chemical reactions. Therefore, it can be used specifically for the research of proteins and enzymes that are highly volatile and ph-sensitive to organelles and very volatile. Buffer solution preparation: (1)hepes buffer can be directly added to the prepared culture medium according to the desired concentration, and then filtered to remove bacteria. 2.38 g HEPES was added to each 1000ml of culture medium, the pH was adjusted to 7.2 with lNNaOH after dissolution, and the bacteria were removed by filtration before use. At this time, the concentration of HEPES was 10mmol/L. (2) 100x storage solution (lmol/L) could also be prepared. Before use, 99ml culture solution was added to lml storage solution, and the final concentration was 10mmol/L. lmol/L (100x) hepes buffer was prepared as follows: 23.8gHEPES was dissolved in 90ml double distilled water, the pH was adjusted to 7.5-8.0 with lNNaOH, and then the water was fixed to 100ml, filtered to remove bacteria, divided into vials (2ml/ bottle), and stored at 4�ºC or -20�ºC. Purpose: 1.Biological buffer; Reaction buffer, prehybridization buffer and hybridization buffer for isolation and analysis of RNA nuclear fraction; For RNA with T4RNA 2.Molecular biology grade is used for RNA3' -end labeling with T4 RNA ligase 3.Cell-cell adhesion, short-term cell aggregation culture, cleaning of tissue and cell buffer
What Is Ergothioneine? Ergothioneine (ERGO) is a unique naturally occurring amino acid produced by mushrooms, yeast, and some types of bacteria. It is unique because it behaves much like a vitamin in humans. Vitamins are essential for humans to ingest because we cannot make them in the body, and they are required in critical chemical reactions. While not considered a vitamin (yet), the importance of ERGO to human cellular metabolism is evident because our bodies have a cell membrane protein that is specific to transporting ERGO into cells. The presence of this transport protein signifies that ERGO is a critical component of cellular function. What Does Ergothioneine Do? Once incorporated into cells, ERGO exerts several biological actions that protect and enhance cellular function, including acting as an antioxidant, inflammation regulator, and detoxification aid. Emerging evidence shows that diets rich in ERGO exert these protective effects and promote longevity. For these reasons, ERGO has been referred to as the "longevity vitamin." What Makes Ergothioneine Important? ERGO is a thiol, meaning it is a sulfur-containing compound. Some of its antioxidant and potential antiaging effects are similar to other thiol-containing compounds, such as glutathione and coenzyme Q10. ERGO is different because it is a much smaller molecule distributed throughout the body and all the compartments of the cells, including the internal cellular environment (cytoplasm) and within mitochondria (the energy-producing compartment of cells). A clinical study in humans has shown that taking ERGO as a dietary supplement raises blood levels of ERGO, improves thiol status, and may increase antioxidant status to produce various health benefits.
* CLOPIDOL pyridine is a compound of pyridine, which has a wide range of anticoccidal action.It can be used for bird and rabbit coccidiosis. CLOPIDOL plays a major role in the stage of spore development, which can stop the development of spores in the epithelial cells for up to 60 days. It was also recently found that there was an inhibitory effect on the reproduction of the second generation, gamete reproduction and spore formation. Since chloropyridine is only inhibitory to the globule, the spore is able to grow again after withdrawal. CLOPIDOL can reduce the host's immunity to the worm.