Professional Manufacturer of One Stop Solutions Provider for all kind of lithium battery 10 years more .

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Vglory stable solar power battery storage supplier for solar storage

Vglory stable solar power battery storage supplier for solar storage

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Application Scope
Vglory's lithium ion solar battery can be used in multiple scenes.With a focus on customers' potential needs, Vglory has the ability to provide one-stop solutions.
Enterprise Strength
  • Vglory pays attention to product quality and service. We have a specific customer service department to provide comprehensive and thoughtful services. We can provide the latest product information and solve customers' problems.
Company Advantages
1. The new type of solar power battery storage designed by our engineers is very ingenious and practical.
2. The wide used foreground of solar power battery storage is proved over a long period of time.
3. solar power battery storage is also considered best solar battery storage , and most are lifepo4 solar battery .
4. With a convenient sales network and high-quality service mechanism, Vglory Group Energy CO., Ltd is unique in the market.
5. Vglory Group Energy CO., Ltd will make full preparation for outer package of solar power battery storage .

Company Features
1. Vglory Group Energy CO., Ltd is a prestigious manufacturer in the China market, with remarkable abilities in developing and producing quality solar power battery storage .
2. We have advanced analytical facilities. They help our workers guarantee the accuracy of the analysis results while ensuring the highest level of product consistency.
3. Our company engages in sustainable management. We have formulated policies on the SDGs and ESG and integrated ESG elements into our budget-drafting process. Sustainability is an important element in our efforts for building trust with customers. We only develop products that offer outstanding sustainability advantages.
Polinovel 48v 100ah Energy Storage Solar House Home Electric Battery

Polinovel wall-mounted solar home battery is an energy storage battery pack, which is used together with solar modules, solar inverters and power grid to form a residential energy storage system with off-grid function.



The energy storage battery pack serves as an energy storage unit, and constitutes a small micro grid system with power grid, solar modules, and solar inverter. The energy storage battery pack is a core component of the system. 


Product NameLithium Battery Solar Storage
Nominal Capacity99Ah
Nominal Voltage51.2V
Voltage Range40-58.4V
Continous Charge & Discharge Current100A
Max. Pulse Current (for less than 5 sec)200A


BMS ProtectionOvercurrent, overvoltage, undervoltage, short circuit, over temperature
Communication InterfaceRS232, RS485 optional
Installation WayWall-mounted


Clients & Polinovel


Polinovel lithium battery life cycle   --- 1C charge and discharge



The test results show that,  Polinovel lithium battery 100% DOD,  the life cycle >2000 times,  with only DOD50%, the life cycle can reach 6000 times. Compare with the Polinovel lithium battery life cycle , lead acid battery just to 400-500 cycles . Cycle life is greatly affected by higher levels of discharge in lead acid, versus only slightly affected in Polinovel lithium-ion batteries.


Temperature Effects on Polinovel lithium battery


Most of our customers concerns about the working temperature of our batteries,

sometimes, even we know that the common working temperature of different chemistry lithium batteries, they still hope to confirm with the supplier before place an order.Below testing results is about the discharge capacity of 12V 100Ah Polinovel Lithium battery pack under different temperature.


@1C discharge, our battery remains,

   75% discharge @working temperature -10℃

   90% discharge @working temperature 0℃

   98% discharge @working temperture 20℃

   99% discharge @working temperature 40℃


Over-temperature Protection

With over temperature protection, BMS will cut off discharge or charge when battery temperature meet 65℃.

Custom Solutions according to working enviroment 


Hot Environment

Design better heat dissipation structure,

Add cooling devices if necessary,

... ...

Cold Environment

Precharge circuit to heat up battery,

Choose special low temperature cells,

... ...


Polinovel lithium battery waterproof testing 


Polinovel high technology lithium batteries are also widely used for marine applications, like the Yachts, Fishing Boats, Sailing boats, Kayak, Catamaran, etc.   Most manufacturers, business, user are concerned about the case of the battery can be waterproof or not. 



Nail Penetration Test



To approve the safety of our lifepo4 batteries, we had a series of environmental tests.The battery pack is penetrated by two nails, after 6 minutes, there is no fire, no explosion during the whole testing process.The stable chemistry of lifepo4 battery proofs to be outstanding safe for use even in extremely tough operating environment.


"WE CARE EVERY DETAIL"  --- Polinovel


The quality of products is often reflected in some small details. In order to highlight the quality of the product, we must pay attention to the details of the product and pay attention to details, which is one of the secrets of product quality.


For more details of each series batteries,  please check on our website or contact our sales.




Polinovel provide both battery cells and battery packs, with the most advance production technology and the highest quality components, to make our lithium batteries unlike others in the market.Polinovel strictly follow the high-standard production and testing processes, to guarantee lithium batteries are qualified and safe for use in different applications.


Lithium Battery OEM & ODM

In lithium battery industry, different customers may have different requirements on their batteries, because of their different applications. Besides, most customers would prefer to have the batteries with their own brand.


Polinovel Advantages:
First-class R&D team: Our R&D colleagues are from the TOP3 Lithium battery companies in China. we have rich experience in battery design, electronics, testing and real application. We keep close communication with university and scientific institution. We promise to offer you a professional and high cost-effective solution.
Strict Quality Control: We set strict QC standards include appearance, package, internal structure, electric performance etc. We promise to offer our customers high quality battery.
Customer first culture: 80% of our customers are 5 years above long term partners. We treat our customers as our friends, family members. Every batteries we produced, sold are priceless trust from customers, we cherish it and match word to deed.
Q & A:
Q1.: Does Polinovel support door to door shipping? drop ship ?
A1.: Yes. If battery unit weight is below 30kg, we delivery it via Air Express. If battery unit weight is above 30kg, we delivery it via sea . If you want to us to help you to make custom clearance, we would like to do that. We support drop ship.


Q2.: Can we do series and parallel connection by ourselves (12 volt battery)?
A2.: Yes. But, we should pay attention to below tips:
a.: Connect the same spec. battery pack. Please don't mix them.
b.: The voltage difference of the connection batteries should be 50mV below.
c.: Support 4 series OR 4 parallel connection. Please don't do series and parallel connection at the same time.
d. If we don't obey the tips, It may cause battery damaged or shorten the battery lifespan.


Q3.: How can I resell lithium batteries well in my market ?
A3.: Do market research, set your focus application field,learn more knowledge about lithium battery. build your own brand. We can work together with you to explode the market.
Q4.: Why Polinovel guys ask me so many questions? I just want to know the price !!
A4.: Sorry for annoying you. But the discharge current, voltage etc. Information is very important for us to produce the correct battery for you. If we produce the battery which can not achieve the real application discharge current, size etc. That will put both of us in a very embarrassing and lose-lose condition. We also have price list, but it is only for your reference. We should confirm the discharge current etc. Information before we produce your orders.


Q5.: Does Polinovel battery include BMS? Can we use it for vehicle?
A5.: Yes, our battery pack include BMS, you can use it for low speed vehicles.And make sure the discharge current can meet the application request (please refer to Q4) . If you want to use standard vehicle, please inform us, we need to adopt more complex design BMS and different technology solution.


Q6.: What is your warranty?
A6.: Our standard warranty is 2 years. Our battery lifespan can be used for at least 8 years for normal 1 cycles per day. We have a complete warranty policy documents, please feel free to contact us to get it.
Your inquiries or questions are welcome, we will reply you quickly !



Positive plate – unique lead-calcium alloy with poly-basic composition.

Negative plate – Balanced Pb-Ca grid for improved recombination efficiency.

Electrolyte – imported fumed silicon dioxide, well-proportion distribution density ,no acid hierarchy .

Battery container and cover – ABS

Pillar seal – 100% factory tested, proven two layers epoxy resin seal.

Separator – superb thinnest fiberglass imbition battery technique, up to 99% gas combination rate .

Copper terminal : imbedded copper terminal,have great current ability, good ability to prevent erosion.

The detailed planning of Vglory solar power battery storage production minimizes costs.
Vglory solar power battery storage follows the smooth produiction process and comes out with high accuracy.
lifepo4 solar battery from Vglory Group Energy CO., Ltd constantly exceeds the customers expectations.
The design of Vglory lifepo4 solar battery implements the principle of 'practical, economic, aesthetic, innovative'.
Vglory best solar battery storage is accurately manufactured by using advanced machines, equipment, and tools.
The product helps attract attention for the shelf, instill confidence among buyers, identify the item or brand, and differentiate it from the competition.
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