Commercial Use High Voltage Battery with Can Interface for Storage

• 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

Discover the Eitai Industrial Use IP65 All-In-One Battery Solution, a robust 51.2 Volts 280Ah cabinet-mounted power source. With options ranging from 80Kwh to 100Kwh, our LiFePO4 batteries are tailor-made for solar energy systems, ensuring reliability and efficiency.

Product Description

Solar Energy Storage

☆ Proven Reliability

Employing state-of-the-art Lithium Iron Phosphate (LFP) technology, (LFP) our batteries boast unmatched safety, high energy density, minimal self-discharge, and zero memory effect. Each unit is equipped with a protective cut-off switch for enhanced security.

☆Ultimate Flexibility

Our modular design allows for seamless expansion, enabling a single set to grow to 17 units, culminating in an impressive 243kWh capacity. Multiple battery units can be effortlessly stacked for increased power.

☆ Advanced Intelligence

This product comes with a sophisticated BMS management system,

integrating voltage, current, and temperature monitoring, alongside intelligent charge and discharge adjustments. With a built-in WiFi module, remote monitoring is a breeze. The fan cooling system, coupled with a cooling shell, significantly mitigates battery heat.

☆ Partnering Opportunities

We offer tailored solutions with support for customization, OEM, and 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 excels in providing a wide array of solutions, including PV inverters for residential, commercial, and utility-scale applications, as well as energy storage and microgrid systems.
Founded in 2015, Eitai (Xiamen) New Energy Technology Co., Ltd has expanded with a subsidiary in Japan. As a high-tech enterprise, EITAI is dedicated to green environmental protection, backed by local government and solid capital, achieving an annual output of 10GW. Our dedication to clean energy is reflected in our comprehensive services in solar PV and battery technologies. Our R&D team, composed of over 40 experienced engineers, propels us to the forefront of distributed solar solutions, making us China's top supplier for residential and commercial solar.

By 2020, EITAI's shipments had reached over 2.6 million solar products across 100+ countries. We pledge to deliver high-quality products and personalized services at competitive prices, and warmly invite you to visit us for potential business cooperation.
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