Robust High Voltage LiFePO4 Battery for 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's Industrial-Grade IP65 All-In-One 51.2 Volts 280Ah Cabinet Mounted LiFePO4 Battery, available in capacities of 80KWh, 90KWh, and 100KWh, is perfect for solar energy systems, ensuring power reliability and efficiency.

Product Description

Solar Energy Storage

☆ Reliable

Lithium Iron Phosphate (LFP) This battery boasts safety features including high energy density, minimal self-discharge, and a memory effect-free operation. It is equipped with a protective cut-off switch for enhanced safety.

☆Flexible

Designed with a modular architecture, a single unit can expand up to 17 units, achieving a total capacity of 243kWh. Multiple battery units can be seamlessly stacked together for customized energy solutions.

☆ Smart

Outfitted with an advanced BMS management

system that monitors voltage, current, and temperature, this technology allows intelligent charge and discharge adjustments. With an integrated Wi-Fi module, it supports remote monitoring. Its fan cooling system, coupled with a cooling shell, effectively dissipates heat.

☆ Cooperation

Offers robust support for customization and OEM/ODM services, catering to specific client needs and fostering innovation.

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 leader in providing residential, commercial, and utility-scale PV inverters, alongside energy storage and microgrid system solutions.
Eitai (Xiamen) New Energy Technology Co., Ltd, established in 2015, includes a Japanese subsidiary. As a pioneering high-tech, low-pollution, and environmentally conscious enterprise, it boasts government backing and robust financial resources. With an annual production capability of 10GW, EITAI is dedicated to advancing clean energy use through comprehensive expertise in solar PV and battery storage solutions. The R&D team, featuring over 40 expert engineers, solidifies its position as China's top provider of distributed solar solutions for residential and commercial sectors.

By 2020, EITAI had successfully shipped over 2.6 million solar products to more than 100 countries. Our commitment is to deliver exceptional products and tailored services at competitive pricing. We warmly invite you to visit us for further business collaborations.
.