High Voltage Battery Module for Industrial Storage: LiFePO4 Technology

• 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 Powerhouse: 80KWh, 90KWh, 100KWh LiFePO4 Battery for Solar Energy Systems

Product Description

Solar Energy Storage

☆ Reliable

Lithium Iron Phosphate (LFP) This battery boasts unparalleled safety, high density, minimal self-discharge, and no memory effect. It's equipped with a protective cut-off switch for optimal security.

☆Flexible

Ingeniously modular design allows a single set to expand up to 17 units (totaling 243kWh capacity). Its stackable nature accommodates multiple battery units effortlessly.

☆ Smart

Integrated with an advanced BMS management

system for precise voltage, current, and temperature monitoring. The system intelligently adjusts charge and discharge power. The built-in WiFi module enables remote monitoring. It features a fan cooling system and cooling shell to effectively dissipate battery heat.

☆ Cooperation

Supports extensive customization, including OEM/ODM services.

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 offers an expansive array of solutions including residential, commercial, and utility-scale PV inverters, energy storage, and microgrid systems.
Founded in 2015, Eitai (Xiamen) New Energy Technology Co., Ltd., along with its subsidiary in Japan, stands as a beacon of high-tech, low-pollution, and green environmental innovation. With local government backing and robust capital, the facility proudly delivers an annual output of 10GW. Driven by the mission to advance clean energy adoption, EITAI dedicates itself to providing thorough and professional services across solar PV and battery storage technologies. Our R&D team, composed of over 40 seasoned professional engineers, ensures our strong competitive edge in distributed solar. Recognized as China's top residential and commercial solar supplier, EITAI continues to lead the charge for a sustainable future.

By 2020, EITAI successfully shipped over 2.6 million solar products to more than 100 countries worldwide. We are committed to delivering unparalleled products and customized services at competitive prices. We warmly invite you to visit us and explore further opportunities for business collaboration.
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