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 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
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.
Lead-acid GEL storage battery
key features
low maintenance
deep cycle
high efficiency
high on technology
smart storage
Long lasting
environment friendly
1235 Solar Controllers Suppliers
Short on time? Let Solar Controllers sellers contact you.
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.
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
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
Immersion sampler
1) materials
Paper tube : length can be 800/900/1000/1200/1500mm or customized
Slag cap : steel/aluminum
Size of sample:round. Single thickness
For steel a)34*12mm (outer diameter*thickness)
B) 30*15mm(outer diameter*thickness)
For iron 34*12mm (outer diameter*thickness)
Killing agent : zirconium/aluminum/no killing
2) use
Sampling time : from 3 to 5 seconds
Max dipping : 6 seconds
Humidity of carton : 12% max at shipment
3) warning
If tubes are humid, there is the risk of light projections during the immersion.
It is suggested the use of personal body protections.
4) storage
Conditions : stock the samplers in a dry, covered place.
Pieces per box : 30
Pieces per pallet : 960/720/840
Benzalkonium chloride is a cationic surfactant, a non-oxidizing bactericide, with a broad spectrum and efficient bactericidal and algicidal ability, which can effectively control the proliferation of bacteria and algae in water and the growth of slime, and has good slime stripping and certain dispersion and penetration, and has certain oil removal, deodorization and corrosion inhibition.
Diafenthiuron:
Appearance: White or light gray powder;
Specific gravity: 1.08 (20 centigrade), melting point 149.6 centigrade, steam pressure < 2 X 10-6
Diafenthiuron Application:
Uses Insecticide and acaricide effective against phytophagous mites (Tetranychidae, Tarsonemidae), Aleyrodidae, Aphididae and Jassidae on cotton, various field and fruit crops, ornamentals and vegetables. Also controls some leaf-feeding pests in cole crops (Plutella xylostella), soya beans (Anticarsia gemmatalis) and cotton (Alabama argillacea).
Diafenthiuron Uses:
It is widly applied in the fruit tree, the grain cotton and kapok, the vegetables and decorative plants.
Can effectively control the aphid- Sensitive, strains as well as carbamates, pyrethroids and imidacloprid produced by aphids, leafhopper, spider, and the evening whitefly, such as whitefly, have been on resounding nature of the dismondback moth, pieris, and the type of army worm pest control effect of a higher, the plants have been resistant mites. Into the mite, mite, mite eggs, have a very good effect. Acricide at have and abroad because of the urgent need for replacement of varieties, and in the tea and black tea inchworm mite pests such as the prevention and treatment, diafenthiuron in full compliance with European Union and the United States residue standards Diafenthiuron man killed in the application development is of special importance.
What is Peroxidase?
Peroxidase (horseradish) is one of the most widely used marker enzymes in ELISA, mainly because it is easy to produce, relatively low price, stable in nature, heat resistant and organic solvent, and little activity loss after coupling with antigens or antibodies.
Peroxidase has been studied as a food additive in recent years. Because of its non-toxic and harmless itself, reaction condition temperature, reaction easy to control, in recent years has been studied for food preservation and detection and other fields.
Dimethyloldimethyl hydantoin is a popular preservative with moderate sensitizing potential, it is used to control against mold, mildew, and bacterial spoilage. This preservative is similar to imidazolidinyl urea, as both act by releasing formaldehyde into the formulation. Cosmetic expert panels have determined that Dimethyloldimethyl hydantoin has an excellent safety record for use in both leave-on and washoff cosmetic preparations. Maximum-use concentrations are set at 0.2 percent in the u.S. and 0.6 percent in the european union. Dimethyloldimethyl hydantoin stands for dimethylimidazolidine, though in a listing the acronym is rarely spelled out.
Fungicide, used in paint, pigment, leather, wood, etc. It is an effective antiseptic and antiseptic, mainly used in cosmetics, daily chemicals, paint, leather, plastic, wood, metal cutting fluid, wood discoloration control, Textiles, paper industry, ink, adhesives, etc. This product is a new anti-dandruff, antipruritic, bactericidal and antiseptic. At the same time, this product is low-toxic and non-irritating at the use concentration (â?¤ 0.1%).
ZIP is used in shampoo to reduce dandruff, which can inhibit the growth of gram-positive and negative bacteria and mold. It can effectively care for the hair, delay the aging of the hair, and control the production of white hair and hair loss. Pyrithione zinc ZPT has a strong killing effect on fungi and bacteria and can effectively kill the fungi that produce dandruff and play a role in anti-dandruff.
D-Panthenol is an alcohol analog of pantothenic acid and an important component of parenteral, local cosmetic preparations and multi-vitamins. It has as much biological activity as pantothenic acid and is found to be stable in aqueous solution. Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
1235 Solar Controllers Suppliers
Short on time? Let Solar Controllers sellers contact you.
