Polycompound solar battery
Polycompound solar battery is the battery not only made by single-element-semiconductorsingle material.At present,there have many kinds of battery research by countries,most of them haven’t solar inverters prices industrial-scale production.mainly has the
following kinds:
1.Cadmium sulfide solar battery
2.Gallium arsenide solar battery
3.Copper indium diselenide solar battery (new multivariate Band-gap gradient Cu (In, Ga) Se2 thin-film solar battery)
Cu (In, Ga) Se2 is a kind of new multivariate semiconductor material.An excellent performance sunlight absorption material.a gradient with band gap (energy level difference between valence and conduction) it can enlarge solar
absorption range to increase photoelectric conversion efficiency.Base on it,we can design thin-film solar battery with higher conversion efficiency than silicon thin film solar battery.The conversion efficiency car power inverter suppliers can up to 18%,and till now
haven’t find performance degradation effect cause by optical radiation.the photoelectric conversion efficiency higher 50~75% than thin-film solar battery.commercial thin-film solar panels about 50 ~ 75%,and in the category of thin-film solar battery it is the highest photoelectric conversion efficiency level.
And hanfong tech provide kind of solar battery,such as lead-acid battery and gel battery etc… they also profession in power inverter and solar controller.
The Composition solar batteries
Raw materials,generally the components include battery cells, EVA, backplane,aluminum frame,toughened glass,if use inferior cell,it will cause irregular phenomenon,in the process of lamination will result blemish.copper tin
bending,tightening phenomenon.charge controller suppliers and will result bubble,which proves that in 160 degrees in the process of heating and sealing,still can result residual gap.Seal anti-oxidation is very important for battery cells.Otherwise the life time in
out-door will only 1~2 years., including border gap filling, this is also an important part in process.
We can use the solar controller suppliers and power like “HANFONG” and “WINIVERSAL” is always good performance and efficiency.
The Amorphous Silicon Solar Cells
Amorphous silicon solar cell is a new kind of membrane solar cell in 1976,the making process is totally different from single crystal silicon solar cell.craft process is much simplified，more less silicon dc to ac inverter manufacturers consumption,lower power consumption.But the main advantage is in lower light condition can also generate electricity.But the amorphous silicon solar cell had a main problem,the photoelectric conversion efficiency is lower,the international advanced level is about 10% till now.and it also unstable.As time went on,the photoelectric conversion efficiency will more and more lower.
The solar battery is always mating with solar controller mppt.The brand like Hanfong and winiversal is always with good quality and stable performance.
The explain of equalization
Equalization is something what the name imply - it attempts to equate or make all cell in the batteries or battery bank of exactly equality charge.Substantially it is a cycle of overcharge, the range of solar inverters prices voltage usually in 15V to 15.5V. If you have some cell in the string lower than other, them will all up to full capacity bring by it.In flood battery, it also support the main function of stirring up the liquid in the battery by cause gas bubble. Absolutely, in a boat or RV, this won’t usually do much for you unless that you had been parked for month, as simple movement will complete the same thing.Also,in system with small panel or oversized battery system maybe you can’t get enough current to really car power inverter suppliers do much bubbling.In many off-grid systems,battery also can be equalized with solar charger controller and a generator.
The 12v 24v automatic switch solar controller form HANFONG tech also with stable performance and quick charge is a good option to choose.
Solar charge controller come in 3 general type
The voltage in one or two step is control by relays or shunt transistor for simple 1 or 2 stage solar controller. when a certain voltage is reached it will essentially just short or disconnect the solar panel.For every practical purpose these are dinosaurs,but on some old system you still can see a power inverter manufacturers few-and some of the sixpenny ones for sale on the internet.Their only real claim to fame is their dependability-and so few components inside,there is not much to break.
PWM and/or stage such HANFONG,WINIVERSAL,GAMATONG,and many other.These are very good for the industry standard now,but you will still see some of the older relays/shunt type around in solar inverter manufacturers occasionally,such as discounter and mass marketer offered the very cheap system.
