Elecnova 233KWH commercial & industrial energy storage system adopts adopts advanced cabinet-level liquid cooling and temperature balancing strategy. The cell temperature difference is less than 3°C, which further improves the consistency of cell temperature and extends the battery life. The modular design makes the parallel solution more flexible and has higher energy density, which significantly improves the economy, safety and construction convenience of ESS projects.
Key Features:
- All-in-one design for easy integration
- Modular design for flexible expansion
- Capacity of up to 233kWh and power up to 100kW
- Black start capability for independent power restoration
Benefits:
- Efficient energy storage for industrial & commercial applications
- Reliable power supply during outages or emergencies
- Cost-effective solution for solar panel battery storage


IP65,ms-level on-/off-grid switching.
Suitable for various scenarios such as C&I ESS, microgrid energy storage, PV-plus ESS.
Over 8,000 times cycle life
10 years designated lifespan


100ms sampling interval to ensure timeliness of data
Multiple types of Dl/D0 interfaces
Adapt charge and discharge strategies to achieve
energy arbitrage
Reducing customer electricity costs






DC Side | |
Cell Type | LFP280Ah |
PACK | 46.592kWh/1P52S |
Battery System | 232.96kWh/1P260S |
Voltage Range | 728~936Vdc |
PACK Ingress Rating | IP65 |
AC Side | |
Rated Power | 100kW |
Max. Power | 110kW |
THDi | <3% |
DC Ratio | <0.5%Ip |
Nominal Voltage | 400Vac/3P+N+PE |
Nominal Frequency | 50/60 Hz |
General | |
System Efficiency | ≥90% |
Charge/Discharge Rate | 0.5P |
DoD | 95% |
SOC Accuracy | <3% |
Cycle Life | ≥8,000 times |
Switching Time | <100ms |
Connectivity | Ethernet /RS485 |
Ingress Rating | IP55 |
Cooling | Active liquid cooling |
Operating Temperature | -25ºC~55ºC |
Humidity | 0-95%RH, non-condensing |
Noise | ≤75dB |
Altitude | ≤2,000m (derating above 2,000m) |
Fire Safety | Aerosol |
Dimensions (W*D*H) | 1,050*1,350*2,400 (mm) |
Weight | 2,570kg |
Main Features
High Integration: 233kWh energy in one cabinet and ensure long-term endurance.
Efficient Cooling: Optimal in-PACK duct design, achieve high-efficient cooling and low energy consumption.
Long Cycle Life: Over 8,000 times cycle life, excellent performance of battery system.
Flexible Expansion : Modular design, simplified parallel expansion.
Ultimate Safety: In-PACK fire warning and protection with NOVEC1230/aerosol, prevent heat diffusion and runaway


Elecnova Energy storage 2.4MWh energy storage project successfully connected to the grid! The project adopts advanced energy storage technology and equipment, which has the characteristics of high efficiency, stability and safety.
Shanghai Elecnova Energy Storage Co., Ltd. is a technology-based enterprise who focus on overall solutions for erstorage systems. Our company have the overall supporting capability for the system integration of PACK, PCS, BMElecnova aims to meet the diversified energy requirements of segmented markets and customers, with products athe core and quality as the cornerstone. We are committed to providing high-quality customized products and seivarious energy consumption scenarios on the power generation side, grid side, and user side.


Q:Who are we? Are you trading company or manufacturer ?
We are manufacturer.We are based in Shanghai, China, start from 1998. There are total about 600+ people in our company.
Q:Can you supply OEM &ODM service?
A:Yes, but there is a minimum order quantity required.
Q:Can you ship your battery products by sea or by air ?
A:We have long-term cooperated forwarders who are professional at battery shipment.
Q:How long is the warranty?
A:Our warranty is from 5~10 years.
Q:Why should you buy from us not from other suppliers?
Elecnova is a professional manufacturer of energy storage system .Our company specializes in the production of PCS,Battery PACK,BMS,EMS and all in one cabinet.
Q:How do you provide after-sales service?
A:We have overseas branches can provide repair and replacement.
Q:Can I get a sample?
A:Yes, please leave your contact information and our sales manager will contact you soon.