Commercial Grade LiFePO4 High Voltage Battery for Industrial Use

• 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's Industrial-Grade IP65 All-In-One Cabinet: 51.2 Volts, 280Ah, and available in 80KWh, 90KWh, and 100KWh capacities, this LiFePO4 Battery is a superior choice for any Solar Energy System. Crafted for excellence, reliability, and efficiency, it's designed to meet the demands of commercial and industrial applications.

Product Description

Solar Energy Storage

☆ Dependable and Durable

Lithium Iron Phosphate (LFP) This battery ensures safety and high energy density, features minimal self-discharge, and has zero memory effect. It's equipped with a protective cut-off switch for enhanced operational security, making it an optimal choice for energy storage.

☆Adaptable and Scalable

Its modular design allows a single set to be expanded up to 17 units, totaling a massive 243kWh capacity. Multiple battery units can be stacked to suit larger energy requirements, providing unmatched flexibility and scalability.

☆ Intelligent and Connected

Equipped with an advanced BMS management system,

this battery monitors voltage, current, and temperature, enabling intelligent adjustment of charge and discharge power. The integrated Wi-Fi module allows for remote monitoring. Its fan cooling system, coupled with a cooling shell, effectively dissipates heat, ensuring optimal performance.

☆ Partnership Possibilities

We offer customization options as well as OEM/ODM services, allowing for tailored solutions to meet specific 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 specializes in providing cutting-edge solutions for residential, commercial, and utility-scale photovoltaic inverters, energy storage, and microgrid systems, ensuring comprehensive energy management.
Founded in 2015, Eitai (Xiamen) New Energy Technology Co., Ltd, with a subsidiary in Japan, stands as a beacon of high-tech innovation, low pollution, and environmental consciousness. With the backing of local governmental support and formidable capital, EITAI is a leader in clean energy solutions. The facility boasts an annual output capacity of 10GW and is committed to promoting clean energy adoption by offering professional solar PV and battery storage technologies. EITAI's R&D team comprises over 40 seasoned engineers, solidifying its status as China's premier residential and commercial solar supplier with a formidable edge in distributed solar solutions.

By 2020, EITAI had proudly shipped over 2.6 million solar products to over 100 countries globally. We are dedicated to delivering top-tier products paired with personalized services at competitive prices. We eagerly anticipate welcoming you for further business collaboration and to explore the potential of a sustainable energy future together.
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