High Voltage Battery Module for Commercial and Industrial Storage Needs

• Customization: Available
• Nominal Voltage: 500V
• Warranty: 5 Years
• Model NO.: ET-51.2V 280Ah-HV
• Nominal Capacity: Yes
• Cycle Life: 8000+
• Battery Type: LiFePO4
• Weight: 116kg (Module)
• Communication Interface: Can
• Communication Port: RS485
• Grid Connection: Hybrid Grid
• Cooling: Fan Cooling
• System Voltage: 409.6V-870.4V
• System Nominal Voltage: 409.6V,450.8V,512V,553.2V,614.4V,665.6V,716.8V,768
• System Energy: 114.69-243.71kwh
• Charge/Discharge Current: Recommend 140A, Max 170A
• Installation: Lron Frame Mounting
• Certification: Un38.3, MSDS, CE
• Application: Commercial Energy Storage System
• Product Name: Ess Energy Storage System
• OEM/ODM: Acceptable
• Transport Package: Wooden Box
• Specification: 498*798*227mm (module)
• Trademark: EiTai
• Origin: China
• Production Capacity: 1000000

Product Description

Eitai Industrial Use IP65 All-In-One 51.2 Volts 280Ah Cabinet-Mounted Energy Marvel: 80Kwh, 90Kwh, and 100Kwh LiFePO4 Battery for Solar Energy Systems.

Product Description

Solar Energy Storage

☆ Unwavering Reliability

Advanced Lithium Iron Phosphate (LFP) Experience unparalleled safety and efficiency with our high-density battery, boasting minimal self-discharge and free from memory effect. Each unit is fortified with a protective cut-off switch for ultimate security.

☆Exceptional Flexibility

Ingenious modular design allows for seamless expansion, with a single set scalable up to 17 units, achieving a remarkable 243kWh capacity. Stack multiple battery units effortlessly to match your energy demands.

☆ Intelligent Smart Features

Integrated with an advanced BMS management

system, our solution offers precise voltage, current, and temperature monitoring, with intelligent charge and discharge power adjustments. The built-in Wi-Fi module ensures remote monitoring capabilities. Our fan cooling system, coupled with a cooling shell, significantly minimizes battery heat for optimal performance.

☆ Collaborative Opportunities

Tailored customization and OEM/ODM support to meet your specific requirements.

Technical Parameter

Product Feature

BCU PORT
NO.	Name	NO.	Name
1.	B-	2.	B+
3.	RUN	4.	ALM
5.	SOC	6.	Isolation switch
7.	24VDC	8.	FAN-AC
9.	UPS-AC	10.	PC
11.	PAR	12.	Cut off protection switch
13.	BAT	14.	CAN
15.	WIFI	16.	P-
17	P+

Battery module
NO.	Name	Description
1.	B-	Battery module positive pole (orange)
2.	B-	Battery module negative pole (black)
3.	FAN	Cooling fan
4.	BMU	Salve BMS

Package & Delivery&Payment

Company Profile

EITAI delivers cutting-edge solutions in residential, commercial, and utility-scale PV inverters, energy storage, and microgrid systems, empowering a sustainable future.
Founded in 2015, Eitai (Xiamen) New Energy Technology Co., Ltd has established a subsidiary in Japan. As a trailblazing high-tech enterprise, EITAI excels in eco-friendly initiatives backed by local government and substantial capital. Our facility boasts a robust annual output of 10GW, dedicated to fostering clean energy adoption with holistic and expert services in solar PV and battery storage technologies. Our R&D team, comprising over 40 skilled engineers, drives innovation, ensuring EITAI's leadership as China's premier supplier for residential and commercial solar applications.

By 2020, EITAI triumphed in delivering over 2.6 million solar products across more than 100 nations. Our commitment lies in delighting customers with superior products and bespoke services at competitive prices. We eagerly anticipate your visit for enriching business partnerships.
.