BYES-High Voltage ESS

Zhejiang Benyi New Energy Co., Ltd.
Nominal Voltage
76.8 V
Technology
LFP (LiFePO4)
Region
China China
Weight
60 ~ 85 kg
Product Warranty
5 Years
Cycle Life
6000@80%DOD
Configuration
Stackable
Max. Discharge Current
52 ~ 102 A
Price:
From
€159 / kWh
Price per Piece
Price per Piece
Minimum Order 1+ Pcs
BYES-1HV3993 €930
BYES-1HV7833 €1,270
Contact Manufacturer
Note: Your Enquiry will be sent directly to Zhejiang Benyi New Energy Co., Ltd..
  • Capture and store electrical energy during periods of low demand or high renewable energy generation

  • Subsequently release it when demand is high or renewable sources are not actively producing power

  • Homeowners can optimize solar power utilization, reduce electricity expenses, and gain additional income

Product Characteristics

Model No.
BYES-1HV3993 BYES-1HV7833
Price/kWh
€232 / kWh €159 / kWh
Price (Unit)
€930 / Unit €1,270 / Unit
Product Warranty (Min) 5 Years
Configuration Stackable
Storage System Technology LFP (LiFePO4)
Parts BMS
Mounting Options Floor
Max Parallel Units 4
 
 
Nominal Voltage
76.8 V 76.8 V
Operating Voltage Range 76.8 - 768 V
Nominal Energy
4 kWh 8 kWh
Max. Discharge Current
52 A 102 A
Max. Charge Current
52 A 102 A
Cycle Life 6000@80%DOD
 
Charge Temperature -0 ~ +55 ℃
Discharge Temperature -10 ~ +55 ℃
Storage Temperature -20 ~ +55 ℃
 
Dimension (L/W/H)
560x170x700 mm 830x170x730 mm
Weight
60 Kg 85 Kg
IP Rating IP54
Max. Altitude 2000 m
Cooling Method Natural
Communication CAN, RS485
 
Download Manufacturer's PDF

Stackable Energy Storage-4kwh/8kwh

Highlights:

  1. Up to 4 parallel connections

  2. Un38.3, CE and other certifications

  3. Over-protection

  4. BENY Platform

  5. Best ranked BMS, later developed independently

  6. Continuously upgraded craftsmanship

  7. Continuous research and development investment

  8. Beny provides complete global technical support services with more than 200 engineers.

  9. We have offices in Europe, South America, Brazil and Southeast Asia.

Better Battery

Gotion High-tech Top-ranked A-class automotive LiFePO4 cells

Greater safety and longer battery cycle life

Up to 5000 cycles at 80% DOD

All-aluminium body design ensures a larger heat dissipation area

We are responsible for our customers and our brand.

With the standard as the country required, we only use the batteries of highest quality.

After-sale Service

With rigorous inspection before assembly, there is little chance of individually broken cells.

After production, all the batteries are tested by sophisticated electronic instruments before being sent to customers.

If you receive a battery with a broken cell, we promise to resend a new one for free, as it's difficult for batteries to break down under general use, unless man-made damages.

Wider Temperature Interval

Operate effciently from -20℃~55℃,

with few temperature limitations

Charge: 0°C~ 55°C

Discharge: -20°C~55°C

Built to Last, Built for Trust

Waterproof & Durable

IP54-rated for lasting performance in any climate, ensuring reliable operation under various environmental conditions.

Stay Cool, Stay Efficient

Advanced thermal management extends lifespan and ensures stable performance.

Plays Well With Others

Wide inverter compatibility for flexible integration into diverse systems.

Hassle-Free Setup

User-friendly design saves time and installation costs.

Maximize Your Power

Up to 90% depth of discharge for optimal energy use.

World-Class Reliability

Trustworthy components, 10-year design life, and a 5-year warranty guarantee.

Safety First

Multi-layered software and hardware protection for ultimate reliability.

Convenience brought by it

Residential Solar Power Storage System:

Never waste solar power again: Build up extra energy for days when the sun is not shining and the night is dark.

Cut those energy costs: You can use the energy you have stored for that purpose.

Be prepared for power outages: Keep your house running even when disruptions come.

Microgrid potential: This is even more so if you combine with solar panels, thus making you less dependent on the main grid.

Company Logo

Zhejiang Benyi New Energy Co., Ltd.

Click to show company phone
https://www.evb.com
China China
Shuanghuanglou Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou, Zhejiang
No. Staff: 879
location
Note: Your Enquiry will be sent directly to Zhejiang Benyi New Energy Co., Ltd..

Useful Contacts

Contact Face
Wayne Li Department Manager
Contact Face
Tim Wu Sales Director
Company Description

EVB, a subsidiary of Beny New Energy established in 2011, is a trusted provider of EV charging infrastructure and solutions.

With a strong foundation in the renewable energy sector, EVB is committed to delivering high-quality EV charging products and professional services to residential and commercial customers worldwide.

We specialize in the continuous development of intelligent and scalable EV charging solutions, covering a wide power range from AC chargers of 3.5 kW to high-power DC fast chargers up to 2000kW, helping businesses and public sector partners achieve their sustainability and carbon reduction goals.

Our products comply with internationally recognized certifications and standards, including CE, CB, UKCA, RoHS, TUV, RCM, UL, Energy Star, CSA, and ISO certifications, ensuring safety, reliability, and compliance with global market requirements.

With over 25,000 successful projects across various sectors, EVB has established a growing global presence with EV charging solutions deployed across Asia, North America, South America, Europe, Africa, and Oceania, becoming a reliable partner in the global shift toward clean energy.

We stay ahead by continuously developing innovative EV charging solutions and products tailored to market demands through our professional in-house team. Our charging solutions support OCPP 1.6J and OCPP 2.0.1 communication protocols and are compatible with major charging standards, including Type1, Type 2, CCS1, CCS2, CHAdeMO, NACS, and GB/T connectors, ensuring seamless integration with global EV charging networks.

As a leading EV charging company, we integrate advanced energy storage systems and smart charging technologies to support long-term partnerships with renewable energy providers and grow alongside top electric charging station companies. Partner with EVB to build the future of intelligent EV charging and accelerate the global transition to sustainable mobility.

Products

Commercial DC Fast Charging Solutions

BENY provides both stand-column and wall-mounted DC charging stations for vehicles with power ranging from 20 kW to 600 kW, equipped with one to three guns to meet various applications. All BENY DC rapid chargers are equipped with intelligent charging technology and are validated for stability and reliability to meet large-scale charging demands. With smart recognition capabilities, our DC car charger can automatically identify various vehicle models and adjust to their specific power needs.

Residential AC EV Charging Solutions

BENY offers a variety of EV AC chargers designed for residential applications. Our AC EV charger product line includes portable as well as wall-mounted chargers with power ratings of 3.7kW to 22kW and with either one or two charging connectors.

Every AC charger for EVs comprises top-notch intelligent charging technology for both stability and reliability. These chargers also come with the DLB (Dynamic Load Balancing) feature that distributes load to connected devices.

Multi-scenario Smart PV-ESS-EV Solutions

BENY is committed to providing multi-scenario smart charging solutions, creating integrated zero-carbon charging stations that combine PV, ESS, EV chargers, and discharge management in one place. Our low-cost, high-quality smart charging technology empowers clients across various industries to excel in their adoption of new energy applications, offering them superior energy solutions.

Commercial & Industrial Energy Storage System

BENY offers advanced industrial and commercial battery storage systems. Our versatile solutions cater to diverse requirements, including grid frequency modulation energy storage, wind and solar microgrid energy storage, and distributed battery storage for large-scale commercial and industrial facilities. Our solar batteries for commercial use ensure optimal energy management and efficiency, making BENY a leader in C&I battery storage.

Voyagerpower 2.0 Containerized Battery Energy Storage System

BENY container
energy
storage
system, covering
BESS
from
1MWh~5MWh.
It adopts an "All-In-One" design concept, with ultra-high integration that combines energy storage batteries, BMS (Battery Management System), PCS (Power Conversion System), EMS(energy management system), fire protection, air conditioning, and more into a single unit, making it adaptable to various scenarios

Home Energy Storage System

Whether you need a compact wall-mounted unit, a modular stackable system, or a high-capacity rack-mounted solution, BENY’s comprehensive range of home energy storage systems is designed to meet diverse energy needs with high performance and reliability. Our low-voltage residential storage covers a range of 2.66 kWh to 5.12 kWh*15, while our high-voltage residential storage covers 3.99 kWh to 7.83 kWh*10. Complementing these options, our all-in-one solar power system includes optimized solar battery packs designed to meet household solar energy storage needs with seamless energy management.

Solar Combiner Box

BENY specializes in custom solar combiner boxes for superior rooftop fire protection in residential, commercial & industrial settings and ground power stations. Solar DC combiner boxes link PV inverters and PV arrays, combining the output of a large number of strings to improve PV performance. Through the design of our combiner box, we enable easy integration of additional functions, such as the inclusion of switches and a second MPPT.

Solar PV Components

Circuit Breakers:

BENY offers a range of DC circuit breakers, including BESS DC circuit breakers, molded-case circuit breakers (MCCB), and miniature circuit breakers (MCB), to meet the diverse overcurrent protection requirements of different customers.

DC Surge Protective device(SPD):

In line with IEC/EN 61643-31, BENY New Energy offers the market its latest line of modular DC surge protective devices with maximum continuous operating voltage ranging from 600V to 1500V.

DC Isolator Switch:

Designed for solar inverter DC-side disconnects, our bulk switches are used by top brands such as SMA, ABB, and SolarEdge due to their consistent quality and performance. Combined with other components, our switches can guarantee complete protection from any form of overvoltage and overloading.

DC Fuse Holder:

Our DC Fuse Holder provides superior protection for residential or commercial solar power systems at competitive prices. We offer fuse holders that can handle 1000V DC and 1500V DC voltages. Each DC fuse holder has a compact design, making it fit into any photovoltaic system.

AC Components:

Our line of AC switches is manufactured from UV-resistant and flame-retardant materials and is properly calibrated to accommodate a range of voltages. Each of our AC components is expertly made by our professional team with a 5-year warranty for your peace of mind.

About BENY

Empowering Solar Brilliance

With its independent R&D capability, BENY keeps revolutionizing technology that empowers solar energy like never before, harnessing the potential of every ray of sunshine. It is committed to making solar energy accessible, efficient, and hassle-free in every corner of the world. Let’s explore and harness the full possibility of the sun and light up a greener world together.

Mission and Vision

Driven by a mission of delivering cutting-edge Solar + BESS solutions and EV Charging solutions to users, BENY’s team works diligently to achieve innovation and excellence. BENY’s vision is to become a global leader in intelligent new energy solutions.

Diverse and Dedicated Team

BENY takes immense pride in the diverse and dedicated team that drives the company’s success. The R&D team serves as the heartbeat of innovation, consistently pushing the boundaries of technology to bring forth groundbreaking solutions. The marketing team ensures that products and services reach the right audience, fostering strong connections and partnerships. Furthermore, the production team works diligently to ensure product quality and precision. Alongside all team members, BENY creates a dynamic ensemble, dedicated to the mission and vision.

Commitment to Quality

At the core of BENY’s values lies an unwavering commitment to quality. Power components are from global leaders like Infineon, TI, and Onsemi (NXP automotive-grade control chips). All products have undergone rigorous test processes like high- and low-temperature testing, salt mist testing, and waterproof testing. BENY leaves no stone unturned in ensuring that products and services meet the highest standards of excellence.

Stay Informed About Market Insights

In today’s dynamic and ever-evolving business landscape, staying informed about market insights is paramount. At BENY, we always keep a vigilant eye on the market trends to make proactive adjustments, seize opportunities, and mitigate risks, thus providing optimal solutions and services for worldwide customers.

Global Business Layout

After over a decade of global business development and expansion, BENY’s products now have a global presence, spanning countries such as Australia, Germany, France, Poland, the United Kingdom, the United States, Brazil, South Africa, the Philippines, Thailand, and Middle Eastern countries. BENY’s headquarters are located in China, integrating research and development, manufacturing, and sales, equipped with robust supply capabilities. Furthermore, BENY has established local offices in Germany, the United States, and Brazil. As part of our ongoing global expansion, BENY is committed to further business development, including establishing additional local offices and production facilities, to better serve our local customers.

Certifications

Exhibitions

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