Customized Stacked 200AH High-Voltage Energy Storage

High-Voltage Stacked Li-ion Energy Storage Battery delivers exceptional power density and scalability for demanding energy storage applications. Utilizing advanced lithium-ion technology in a unique high-voltage stacking architecture, our solution achieves superior efficiency(up to 1000V) and reduced system complexity.

Battery Model：

WY51.2 - 200

Nominal Voltage：

51.2V

Charge Voltage：

57.6V

Nominal Capacity：

200A

Dimenison(mm)：

442*745*133.5

+86 13642754138

Whatsapp: +86 13642754138

info@vanyoenergy.com

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Product Features

Convenience - Quick installation, standard 19-inch embedded design module, comfortable installation and maintenance.
Environmentally Friendly - The entire module is non-toxic, pollution-free, and environmentally friendly.
Safe and Reliable - Cathode material is made of LiFeP04, which has safety performance and long cycle life. It can last up to 6 months without charging and has no memory effect. It has excellent shallow charging and discharging performance.
Flexible Configuration - Multiple battery modules can be connected in parallel to expand capacity and power. Support USB upgrade, WiFi upgrade (optional), remote upgrade (compatible with DeYe inverter).
Intelligent BMS - It has protection functions such as over-discharge, over-charge, over-current, and over-high or low temperature. The system can automatically manage the charge and discharge states and balance the current and voltage of each cell.
Wide Temperature Range - The working temperature range is -20°C to 55°C, with excellent discharge performance and cycle life.

Product Models

Model	WY-51.2V 200AH(3U)	WY-102.4V 200AH(3U)	WY-204.8V 200AH(3U)	WY-307.2V 200AH(3U)	WY-409.6V 200AH(3U)	WY-512V 200AH(3U)	WY-614.4V 200AH(3U)
Nominal Voltage	51.2V	102.4V	204.8V	307.2V	409.6V	512V	614.4V
Nominal Capacity	200AH	200AH	200AH	200AH	200AH	200AH	200AH
Nominal Energy	10.24KWH	20.48KWH	40.9KWH	61.4KWH	81.9KWH	102.4KWH	112.8KWH
Max. Voltage Range	43.2V ~ 57.6V	86.4V ~ 115.2V	172.8V ~ 230.4V	259.2V ~ 345.6V	345.6V ~ 460.8V	432V ~ 576V	518.4V ~ 691.2V
Charge Voltage	57.6V	115.2V	230.4V	345.6V	460.8V	576V	691.2V
Undervoltage Protection	43.2V	86.4V	172.8V	259.2V	345.6V	432V	518.4V
Recommend Charge Current	100A	100A	100A	100A	100A	100A	100A
Recommend Discharge Current	100A	100A	100A	100A	100A	100A	100A
Max. Discharge Current	200A	200A	200A	200A	200A	200A	200A
Communication	RS485 / CAN	RS485 / CAN	RS485 / CAN	RS485 / CAN	RS485 / CAN	RS485 / CAN	RS485 / CAN
IP Rating	IP20	IP20	IP20	IP20	IP20	IP20	IP20
Cycle Life	≥6000 cycles	≥6000 cycles	≥6000 cycles	≥6000 cycles	≥6000 cycles	≥6000 cycles	≥6000 cycles
Net Weight	~82kg	~201kg	~37 2kg	~542kg	~715kg	~886kg	-518kg -542kg
Dimensions (LWH)mm	442745133.5	442420597	442420944	4424201291	4424201634	4424201985	4424201039 4424201134
Cell Type	Lithium-iron phosphate (LiFePO)	Lithium-iron phosphate (LiFePO)	Lithium-iron phosphate (LiFePO)	Lithium-iron phosphate (LiFePO)	Lithium-iron phosphate (LiFePO)	Lithium-iron phosphate (LiFePO)	Lithium-iron phosphate (LiFePO)
Design Life	15 years	15 years	15 years	15 years	15 years	15 years	15 years
Charging Temperature	0 ~ 65°C	0 ~ 65°C	0 ~ 65°C	0 ~ 65°C	0 ~ 65°C	0 ~ 65°C	0 ~ 65°C
Discharging Temperature	-20 ~ 65°C	-20 ~ 65°C	-20 ~ 65°C	-20 ~ 65°C	-20 ~ 65°C	-20 ~ 65°C	-20 ~ 65°C
Relative Humidity	5% ~ 90%, No condensation	5% ~ 90%, No condensation	5% ~ 90%, No condensation	5% ~ 90%, No condensation	5% ~ 90%, No condensation	5% ~ 90%, No condensation	5% ~ 90%, No condensation
Install Altitude	≤ 3000m	≤ 3000m	≤ 3000m	≤ 3000m	≤ 3000m	≤ 3000m	≤ 3000m
Install Location	Indoor	Indoor	Indoor	Indoor	Indoor	Indoor	Indoor
Installation	Stack / Rack mounted	Stack / Rack mounted	Stack / Rack mounted	Stack / Rack mounted	Stack / Rack mounted	Stack / Rack mounted	Stack / Rack mounted
Certification	IEC62619/UN38.3/CE/CEC	IEC62619/UN38.3/CE/CEC	IEC62619/UN38.3/CE/CEC	IEC62619/UN38.3/CE/CEC	IEC62619/UN38.3/CE/CEC	IEC62619/UN38.3/CE/CEC	IEC62619/UN38.3/CE/CEC

200AH Stackable High Voltage System Application

200Ah Stackable High-Voltage System delivers industrial-grade energy management for commercial and utility-scale applications, enabling peak shaving for medium factories, rural solar microgrids, EV charging infrastructure, and industrial/commercial valley electricity optimization.

TOU arbitrage for commercial users

PV farm storage support

Microgrid integration

EV showroom solar + storage + charging

Energy storage for mid-size factories/supermarkets

Factory Real Product Photos

Container Energy Storage

Energy Storage Converter

Battery

Packaging Information

After multiple tests before leaving the factory, it is sent to all parts of the world.

Energy Storage System FAQ

Q1: Are you a manufacturer or trader of batteries/energy storage systems?

A: We are a manufacturer specializing in batteries/energy storage systems.

Q2: Do you provide system integration, EMS/energy management software, and ongoing upgrades and platform support?

A: We can provide system integration, EMS/energy management software, ongoing upgrades and platform support, as well as technical training.

Q3: How Long Is The Warranty?

A: Our warranty is from 5 years.

Q4: How Can We Guarantee Quality?

A: Always a pre-production sample before mass production; Always a final inspection before shipment.

Q5: How are payment methods, credit terms, and contract terms (division of liability, compensation for delayed delivery, force majeure) typically agreed upon?

A: You can discuss this with us in detail. We accept payment methods such as TT/LC/PayPal/DP/DA etc.

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