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DFG Series Solar Battery - Reliable and Efficient Energy Storage Solution

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By combining the newly developed Nano Gel electrolyte with up-to-date AGM structures, DFG (Duration Front Gel) series batteries delivery 15 years desi

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Introducing the DFG Series Solar Battery from HRESYS, a cutting-edge energy storage solution designed to meet the challenging demands of both residential and commercial solar applications. By combining our newly developed Nano Gel electrolyte technology with the latest in AGM (Absorbent Glass Mat) structures, the DFG Series sets a new standard in reliability and performance. These solar batteries are crafted for a 15-year design life, ensuring long-lasting energy storage that you can count on.

Range summary

By combining the newly developed Nano Gel electrolyte with up-to-date AGM structures, DFG (Duration Front Gel) series batteries delivery 15 years design life, front access connections for fast, easy installation and maintenance. This series is highly suited for telecom outdoor applications, unstable power supply region applications.

Features and benefits

15 years design life at floating condition @ 20°C

Wide operating temperature range from -15°C to 60°C

Nano gel electrolyte eliminate the acid stratification and prolong cycle life

Front access terminal with standard width for 19and 23ETSI racks

30% decreased float current lead to excellent high temperature resistance

Thick flat plate with high Tin low Calcium alloy

Low self-discharge rate and long shelf life (9 months at 20°C)

Excellent deep discharge recovery capability

Comply with IEC, IEEE, UL, EN, CE standards, etc.

Applications

Telecom

Control Equipments

UPS systems

Medical Equipments

Emergency Power Systems 

Technical Features

Model                         

Nominal Voltage (V)

Capacity (Ah)@ C10

Dimension(mm)

Weight (kg)

Terminal Type

Length

Width

Height

Total Height

VHR 12DFG55

12

55

277

105

222

222

18.0 

F-M6

VHR 12DFG100

12

100

395

110

285

285

32.4 

F-M8

VHR 12DFG125

12

125

558

112

295

295

42.5 

F-M8

VHR 12DFG150

12

150

558

112

295

295

45.7 

F-M8

VHR 12DFG155

12

155

558

112

295

295

48.5 

F-M8

VHR 12DFG160

12

160

560

125

316

316

47.8 

F-M8

VHR 12DFG170

12

170

560

125

316

316

50.8 

F-M8

VHR 12DFG180

12

180

560

125

316

316

52.1 

F-M8

VHR 12DFG200

12

200

560

125

316

316

56.2 

F-M8



One of the key features of the DFG Series Solar Battery is its front access connections. These allow for fast, easy installation and maintenance, making them an ideal choice for both new and retrofit projects. The convenience of front access means that you can perform maintenance tasks without having to dismantle your whole setup, saving both time and effort. This feature is particularly beneficial for large scale solar projects where multiple batteries are used, as it simplifies the process and minimizes downtime. The DFG Series Solar Battery is engineered to offer outstanding performance in a variety of conditions. Our advanced Nano Gel electrolyte technology provides superior thermal stability and reduces the risk of corrosion, leading to an overall longer lifespan. Additionally, the AGM structures ensure low internal resistance, enhancing the battery's efficiency and charge acceptance. This makes the DFG Series an excellent choice for anyone looking to maximize the return on their solar investment. Whether you are looking to store energy from a residential solar panel system or a large-scale commercial solar farm, the DFG Series is designed to deliver reliable, efficient energy storage that stands the test of time.

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    ADD:Room 501, 5th Floor, Building F, Haichuang Park, China Power Haikang Group, No.198 Aicheng Street, Yuhang District, Hangzhou, China

    Tel: +86 571 88189800     Email: info@hresys.com

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