Commercial and Industrial High Voltage Battery for Optimal Storage Solutions

• 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

Presenting the Eitai Industrial Use IP65 All-In-One 51.2 Volts 280Ah Cabinet Mounted Lifepo4 Battery, available in robust capacities of 80KWh, 90KWh, and 100KWh—an epitome of cutting-edge innovation tailored for Solar Energy Systems.

Product Description

Pioneering Solar Energy Storage Solutions

☆ Unwavering Reliability

Advanced Lithium Iron Phosphate (LFP) These batteries stand out for their impeccable safety, remarkable high energy density, minimal self-discharge, and zero memory effect. They are also fortified with a protective cut-off switch for added security.

☆Unmatched Flexibility

Thanks to a sophisticated modular design, a single set can expand to an impressive 17 units, offering a vast storage capability of up to 243kWh. The versatility of stacked battery units ensures adaptability to various energy needs.

☆ Exceptional Intelligence

Furnished with a state-of-the-art BMS management

system, it provides meticulous monitoring of voltage, current, and temperature, alongside intelligent charge and discharge power adjustments. With an integrated Wi-Fi module, enjoy the convenience of remote monitoring. Its fan cooling system, complemented by a cooling shell, effectively mitigates heat.

☆ Seamless Cooperation

Offering extensive customization options, EITAI supports OEM/ODM to meet diverse industry demands.

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 is a trailblazer in residential, commercial, and utility-scale PV inverters, energy storage, and microgrid system solutions, consistently delivering excellence across sectors.
Since its inception in 2015, Eitai (Xiamen) New Energy Technology Co., Ltd., with a strategic subsidiary in Japan, has carved a niche as a high-tech, eco-friendly enterprise, backed by local government support and substantial financial strength. Boasting an impressive annual output capacity of 10GW, EITAI is dedicated to advancing clean energy adoption through comprehensive and expert services in solar PV and battery storage technologies. Our esteemed R&D team, comprising over 40 professional engineers, enhances our standing as China's premier residential and commercial solar supplier with our formidable leadership in distributed solar solutions.

By 2020, EITAI has proudly dispatched over 2.6 million solar products to more than 100 countries worldwide, underscoring our commitment to delivering impeccable products and tailored services at competitive prices. We warmly invite you to visit us and explore further avenues for business collaboration.
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