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TSTY 215KWh Energy Storage Cabinet

Our 215kWh Intelligent Liquid-Cooled Energy Storage System integrates LFP batteries, liquid-cooled PCS, BMS, and thermal control into a compact all-in-one solution. Operating at 400VAC, it enables peak shaving, backup power, and black start capabilities for commercial/industrial applications like microgrids, EV charging stations, and critical infrastructure. Its space-saving design with built-in temperature regulation ensures reliable performance in diverse environments.

For detailed specifications, quotations, or project consultations, please contact us:
Email: sales@tstytransformer.com
WhatsApp: +86-18001856258
Our technical team is ready to assist you — wherever your business operates.

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Product Advantage

Technical Parameters

Factory Show

FAQ

Certificates

Core Advantages

1. Ultra-Safe Operation

Intelligent liquid cooling system keeps cell temperature difference within ≤2.5°C

Extends battery lifespan by 30% and reduces energy consumption by 20%

Comprehensive protection design: fire-retardant, IP67-rated battery packs, and IP55 enclosure protection

Dual BMS/EMS architecture lowers system failure rate by 5%

2. Plug-and-Play Design

Integrated 215L modular system, scalable from 50kW to 1MW

Factory pre-assembled units cut installation time and cost by up to 15%

Aviation-grade connectors enable seamless daisy-chain expansion

Built-in LFP batteries, PCS, and EMS — fully compatible with 400V AC systems

3. Smart Energy Management

Remote cloud monitoring and AI-powered diagnostics for real-time system insights

Supports virtual power plant integration, on-grid/off-grid hybrid operation*

Black start functionality ensures emergency power supply

Real-time leakage detection with automated maintenance response

Technical Specifications

Battery Type: Long-life Lithium Iron Phosphate (LFP)

Cooling System: Advanced active liquid cooling

Protection Rating: IP67 for battery packs / IP55 for complete system

Certifications: CE, IEC, UL1973 (additional certifications available upon request)

Application

1. Microgrid & Renewable Energy Integration
Ensure energy reliability and load balancing in microgrids powered by solar or wind. The cabinet’s precise charge-discharge control and black start capability make it ideal for decentralized, low-voltage networks.

2. EV Charging Stations
Support fast-charging operations while reducing grid dependency and peak demand costs. Its 400V AC compatibility and modular expansion allow seamless integration with urban and highway EV infrastructure.

3. Commercial & Industrial Backup Power
Act as a robust backup power source for factories, logistics centers, and commercial buildings. Instant switching (<20ms) and smart EMS keep operations uninterrupted during outages.

4. Data Centers & Critical Infrastructure
Protect sensitive facilities from power instability. High safety standards (IP67 battery, dual BMS/EMS, fire protection) ensure 24/7 uptime for data centers, telecom stations, and hospitals.

5. Peak Shaving & Energy Cost Optimization
Reduce electricity bills by storing energy during off-peak hours and discharging during peak demand. The intelligent liquid-cooled design enhances performance even in high-load cycles.

6. Off-grid & Hybrid Power Systems
Enable energy independence in remote areas or unstable grids. Full support for off-grid operation and hybrid modes (grid + generator + storage) ensures flexible deployment worldwide.

Product Paramenters
Product Name	Liquid cooled energy storage cabinet	TSTY-215KWh
	Battery Cell type	LFP/150Ah
	Grouping Configuration	2P224s
AC Side Parameter	Battery Pack Configuration	2P28S
	System Battery Voltage Range	650-806.4V
	DC Protection	160A
	Rated AC Power	100KW
	Max AC Power	125KW
	Current Distortion Rate	<1%(Resistance load)
Basic Parameter	Rated Grid Voltage	380AC
	Rated Grid Frequency	50Hz
	Ddjustable Power Factor Range	(-1)~1
	Grid Type	Low voltage side
	Battery Cabinet Size(WDH)	1325×1306×2315mm
	Battery Cabinet Weight	≈2500KG
	Max System Efficiency	≥90%
	Charge-Discharge Ratio	0.5C
	Cooling Type	Liquid Cooling System
	PACK Protection Grade	IP67
	OverallProtection Grade	IP54
	Cycle Count	6000~8000 times
	Operating Temperature Range	Charge:0~50℃, Discharge:-20~50℃
	Relative Humidity	65%±20%RH
	Cooling Input Power	8KW
	Max Working Altitude	≤2000m
	Noise	≤70dB
	Communication Interface	RS485 Etherent
	Charge-discharge Switching Time	<20ms
	Fire Protection System	class B
	anti-backflow	Support(opention)
	on/off-grid	Support(opention)

TSTYNICE, the global trading arm of TSTY Electric, delivers smart, cost-effective power solutions worldwide by combining advanced manufacturing with localized service.

Q: Are you a manufacturer or trading company?

A: We are an integrated manufacturer and exporter of transformers, compact substations, and high/low voltage switchgear. OEM and ODM services are fully supported.

Q: What are your main advantages?

A: With over 30 years of industry experience, we offer:

• Advanced automated production lines

• Stable product quality with international certifications

• Fast and on-time delivery

• Responsive and professional customer support

• Spare parts support available for selected models

Q: What is your typical lead time?

A: Lead time depends on the order quantity. Generally, production takes 15–20 days after receiving the deposit.

Q: What payment methods do you accept?

A: We support T/T, L/C, PayPal, Visa, and Western Union, depending on the order and market region.

Q: Do you conduct quality inspections before shipment?

A: Yes, we perform 100% quality control inspection on all products before delivery.

Q: What certifications do you have?

A: Our products meet IEC, CE, SGS, ISO, and Gost standards.

We also maintain long-term strategic partnerships with ABB, Siemens, and DuPont.

Q: How can we ensure the product quality is as promised?

A: We encourage clients to conduct material testing upon receipt. We are committed to long-term partnerships—not one-time sales—and always prioritize transparency and quality.

TSTYNICE transformers hold ISO 9001, IEC 60076, CE, GOST, SGS, and BV certifications, with 158 patents (20 inventions). Our CNAS-accredited lab ensures global compliance across 80+ markets.