Reduced, must from time to time additional water to maintain. Valve-regulated lead-acid battery is the product developed to overcome these shortcomings, and its products is characterized by

:
(1) using multiple high-quality grid alloy to improve the gas release overpotential. Ordinary battery grid alloy 2.30V / monomer (25 ° C)

When releasing the gas. Quality multicomponent alloys, above 2.35V / monomer (25 ° C) to release the gas, the relative reduction of gas emissions.
(2) negative excess capacity, more than 10 percent cheap VGP-BPS18,of capacity than the positive. The positive charge late release oxygen and negative contact, react

Regenerate the water, O2 + 2Pb ? 2PbO, PbO + H2SO4 ? H2O, + PbSO4 make negative due to the role of oxygen is due to charge, and thus do not produce

Health hydrogen. This positive oxygen absorbed by the negative lead, further synthesis of water, the so-called cathode absorption.
(3) In order to allow positive release of oxygen circulation as soon as possible to the anode must be different from the ordinary lead-acid batteries used microporous rubber separator new

Ultra-fine glass fiber separator. Its hole rate of 50% of the rubber diaphragm to more than 90%, so that the easy flow of oxygen to the cathode, and then synthesis of water. Other

, Ultra-fine glass fiber with adsorption of the sulfuric acid electrolyte cheap VGP-BPS9A, VRLA batteries poor hydraulic design, even if the battery dumping

, No electrolyte overflow.
(4) a sealed valve-regulated acid filter structure, so that the mist can not escape and reach safety, environmental protection purposes.

In the above-mentioned cathode absorption process, the produced water in a sealed case can not overflow, the VRLA batteries can be exempted from the additional water maintenance

This VRLA battery called the origin of the dimension-free battery.

VRLA battery acid pad plus there are filter can effectively prevent the escape of mist. Sealed battery does not escape the gas is conditional, namely: the battery

The storage period should be no gas to escape; charging voltage in 2.35V / monomer (25 ° C), the following should be no gas to escape; the discharge period should be no gas to escape.

Installation of photovoltaic panels, is certainly the most commonly used method, on the roof solar power, in fact, many people may think this is the only

Approach. However, there is an alternative replacement battery for VGP-BPS10, product is the photovoltaic tile. This makes sense, you think about it, why shop waterproof tiles and installing solar

Board should be separated? You can find a product, both of the two functions. Although not many manufacturers offer the product, but this

, Dow Solar Company (Dow Solar) production the Pang House solar tile has consumer sale, but only in northern California, and Texas

Central.

Dow Pang House solar tiles copper indium gallium selenide thin-film solar cells is the most efficient thin-film technology, Dow Brook A

Albert (Brooke Albert). "This technology will bring a breakthrough to the Dow Chemical Company, to produce a lightweight and durable residential solar products, security

Installed like typical roofing material. Copper indium gallium selenide was chosen because it has unique properties, that is, good performance can be adapted to non-standard conditions.

Such as the mottled shadow, cloudy and scattered light. "

This huge house system includes the inverter, the tiles DC stream into the AC, so that you can use at home. It also integrates

Monitoring system that provides real-time energy production and consumption cheap HSTNN-IB72,figures, can be connected to the Internet. In addition, Dow remote monitoring system itself to

Ensure that they are normal operation. Did not give the exact performance data, but Albert said, this device can usually be reduced by 40% to

60% of household electricity.

JA Maple solar cell allegedly contains silicon, a wider, more level, the grain boundary is smaller than the ordinary polysilicon. The company said at the high quality VGP-BPS21B, use of traditional

Management technology, Maple battery technology conversion efficiency could meet the ordinary single crystal silicon cell efficiency, but its polysilicon technology also has a cost advantage.

JA Dr. Fang Peng, Chief Executive Officer, said: "We are very pleased to reach a major milestone in the process of development Maple efficient solar cells technology.

Successful marks JA with the industry leader in solar cell technology innovation. Maple technology able to respond to the market for low installation costs,

High power output and demand for the product. They provide customers with unmatched value, and seek to maximize the power output at the same time ensure a cost-excellent

Potential is very suitable for commercial rooftops and other space-constrained applications. Customer Maple JA new series of high-power components of the response. Always make

A technology to ensure superior product performance and world-class customer service, we believe we can bring the best partners and customers to network JA

Value.

JA Solar said it plans to in the first half of 2012 will be the components high quality HSTNN-LB72,of the power output up to 255W to 260W, and now range from 245W to 250W. Improve the power

Components in the rate of output will eventually be available in volume.

But when the charging voltage exceeds 2.35V / monomer is possible to make the gas to escape. Battery body a short time to produce a large number battery for VGP-BPS14/S, of gas too late to be negative

Absorption, when the pressure exceeds a certain value by one-way exhaust valve exhaust, the exhaust gas is filtered by the filter acid pad the mist, but after all the electrical

Pool loss of gas, VRLA batteries, the charging voltage requirements are very strict and can not be caused by the overcharge.

1.2 the negative plate sulfation

The main active substance of the battery negative gate plate is sponge-like lead, charging the battery negative electrode grid plate of the following chemical reaction PbSO4 + 2e = Pb + of SO4-positive

Oxidation reaction: PbSO4 + 2H2O = PbO2 by +4 H + of SO4-+2 e, the chemical reactions that occur by the discharge process is the reverse reaction of this reaction, when the valve-regulated

Sealed Lead Acid Battery charge is insufficient, there is Pb battery positive and negative gate panel exists, PbSO4 long-term presence of loss of activity, can no longer be involved in the technology

Reactions, a phenomenon known as sulfuric acid, sulfuric acid of the battery's active material of the active substance reduced, reducing the effective capacity of the battery, and cheap dv4 battery, also affects the battery

The gas absorption capacity, a long time will cause the battery failure. In order to prevent the formation of sulfation, the battery must always be kept fully charged status.

1.3 The positive plate corrosion

Increased the proportion of electrolyte, strong electrolyte acid intensified the positive plate corrosion due to battery water loss, increased porosity of the positive plate electrolyte relative

Fewer and fewer electrode active material, the battery capacity is low. To prevent the plate corrosion should be noted that prevent battery dehydration phenomenon.

The failure of lead-acid battery research for the safe operation of power systems is of great significance to this problem, we look at the summary of the discussion, so that the read

Have a brief understanding on this issue.
1.1 battery water loss

Lead-acid battery water loss will lead to battery for VGP-BPL2C,increased electrolyte specific gravity, leading to corrosion of the battery cathode grid plate, so that the battery of active substances to reduce, so that the battery capacity

Reduce failure. The difficulty is that the sealed lead-acid battery charging electrolysis of water. When the charge reaches a certain voltage (typically more than 2.30V / monomer

Release oxygen) on the battery positive and negative on the release of hydrogen. The one hand, the release of the gas with the acid mist pollution of the environment, on the other hand the moisture in the electrolyte

Reduced, must from time to time additional water to maintain. Valve-regulated lead-acid battery is the product developed to overcome these shortcomings, and its products is characterized by

:
(1) using multiple high-quality grid alloy to improve high quality AS07A51,the gas release overpotential. Ordinary battery grid alloy 2.30V / monomer (25 ° C)

Qihoo 360 the claim up to $ 150 million in economic damages, Tencent is also no sign of weakness in the counterclaim, raised 125 million

Yuan of economic claims. Interestingly, the trial in November 2011, Tencent v. Qihoo 360 cases of unfair competition, Tencent requirements Qihoo 360 compensation

Only amount to 400 million, the amount of the claim surged. The mutual claims of billions of dollars making the case to become China's Internet high quality G61 battery,history involving an amount of

Litigation.
    Users believe that such a high amount of the claim is a declaration of war on an attitude and look forward to working through the legal process, 3Q war "have a thorough

End.
   The focus of controversy QQ is the abuse of market dominance

    The reporter learned from the plaintiff Qihoo 360 indictments, the complaints mainly concentrated in the Tencent abuse of market dominance. The plaintiff aspects of the law

The teacher said, Tencent absolute market dominance in the field of instant messaging, and continue to abuse its monopoly position against Internet innovation enterprises, affecting the entire

Development of the industry, the dangers of self-evident. At the same time the burden of proof provided by third-party consulting firm iResearch, the Chinese instant communication industry development report

Tencent's market share reached 76.2%, relative, any other operator's share does not exceed 7%, which is "typical monopoly City

Field. "Also believes that, with China's largest chat software QQ, cheap KU533AA, Tencent, most likely in the future through the" chain "control super Bacheng Internet users

Ministry of Internet life.
   The the Tencent comeback Qihoo 360 pairs of instant messaging products, inaccurate definition of, 360 "message", Apple the "iMessage.

The reporter learned from the plaintiff Qihoo 360 indictments, the complaints mainly concentrated in the Tencent abuse of market dominance. The plaintiff aspects of the law

The teacher said, Tencent absolute market dominance in the field of hp 484170-001,instant messaging, and continue to abuse its monopoly position against Internet innovation enterprises, affecting the entire

Development of the industry, the dangers of self-evident. At the same time the burden of proof provided by third-party consulting firm iResearch, the Chinese instant communication industry development report

Tencent's market share reached 76.2%, relative, any other operator's share does not exceed 7%, which is "typical monopoly City

Field. "Also believes that, with China's largest chat software QQ, Tencent, most likely in the future through the" chain "control super Bacheng Internet users

Ministry of Internet life.
   The the Tencent comeback Qihoo 360 pairs of instant messaging products, inaccurate definition of, 360 "message", Apple the "iMessage.," China Mobile

"Flying chat" and other products are of the class software.  high quality A1175,Tencent did not monopolize the market, resulting in inhibition to the other instant messaging space for development. More importantly, Proton

News can not force users to use their own product, choose QQ is the user's natural selection, and if not, ready to be abandoned.

System users to uninstall the 360 ??software has been installed to the Guangdong Province Higher People's Court in November last year filed an antitrust lawsuit. replacement battery for VGP-BPL11,Yesterday morning, the case of first instance court.

"3Q" This court, known as the "domestic Internet industry around the monopoly of the first lawsuit of its symbolic significance is self-evident, wide

East High Court has deliberately opened a digital high quality 482962-001,courtroom. In addition, the case there are two things specifically for the profession and the users attention, one is that both sides are invited

Experts to testify in court, then one is billions of dollars of economic claims.
   It is understood that Qihoo 360 employed British scholar DavidStallbass, he served as the Secretary of the Office of Fair Trading in London, UK; and Tencent employed in

Jiang Qiping, secretary general of the Chinese Academy of Social Science Information Research Center. However, in yesterday's court session, Tencent also the identity of the British experts questioned recognized

To show the existence of the court's statements and the information previously provided access. Although the views of experts from both sides and not about the court outcome of the trial, but can see

Out, the importance of the two sides of the litigation, possible to be professionally.
    Qihoo 360 the claim up to $ 150 million in economic damages, Tencent is also no sign of weakness in the counterclaim, raised 125 million

Yuan of economic claims. Interestingly, the trial in November 2011, Tencent v. Qihoo 360 cases of unfair competition, Tencent requirements Qihoo 360 compensation

Only amount to 400 million, the amount of the claim surged. The mutual claims of billions of dollars making the case to become China's Internet history involving an amount of

Litigation.
    Users believe that such a high amount of the claim is a declaration of war on an attitude and look forward to working through the legal process, 3Q war "have a thorough

End.