High Voltage LiFePO4 Battery for Heavy-Duty Industrial Storage Applications

• 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 80KWh, 90KWh, and 100KWh LiFePO4 Battery for Solar Energy Systems. Designed to elevate solar energy storage solutions, our robust battery offers unparalleled efficiency, ensuring your heavy-duty industrial storage applications run smoothly and sustainably.

Product Description

Solar Energy Storage

☆ Reliable

Lithium Iron Phosphate (LFP) With an emphasis on safety, our battery boasts high density, minimal self-discharge, and zero memory effect. It includes a protective cut-off switch for enhanced safety and reliability.

☆Flexible

Featuring a modular design, a single set can seamlessly expand up to 17 units, achieving an impressive 243kWh capacity. Multiple battery units can be stacked for increased versatility.

☆ Smart

Equipped with an advanced BMS management

system, it collects and intelligently adjusts voltage, current, and temperature for optimized charging and discharging. The integrated Wi-Fi module allows for remote monitoring. Our fan cooling system with a cooling shell effectively reduces battery heat, ensuring performance stability.

☆ Cooperation

We offer the flexibility of customization, supporting OEM and ODM services to cater to specific client needs.

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 excels in providing comprehensive solutions for residential, commercial, and utility-scale PV inverters, energy storage, and microgrid systems. Dedicated to innovation and sustainability, our offerings are tailored to meet diverse energy needs.
Eitai (Xiamen) New Energy Technology Co., Ltd, established in 2015, operates with a subsidiary in Japan. As a high-tech, low-pollution, green environmental protection enterprise supported by strong local government backing and capital, we achieve an impressive annual output of 10GW. Committed to the advancement of clean energy, EITAI specializes in solar PV and battery storage technologies. Our R&D team, comprising over 40 professional engineers, drives our leadership in distributed solar. We proudly stand as China's top supplier for residential and commercial solar solutions.

By 2020, EITAI successfully shipped over 2.6 million solar products across more than 100 countries. Our commitment is to deliver the best products complemented by personalized services at competitive prices. We warmly invite you for further business cooperation and to experience our dedication to innovation and excellence.
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