LiPal ECO-E418LP-A40/69/80

LIQUID-COOLED ESS CABINET

LIPAL SERIES

LiPal ECO-E418LP-A40/69/80

418 kWh All-in-One Liquid-Cooled ESS Cabinet for C&I Energy Storage

418 kWh

Battery Capacity
125–215 kW

Output Power
8,000+

Cycle Life

A 418 kWh liquid-cooled ESS cabinet for C&I energy storage, integrating LFP batteries, PCS, BMS, EMS, thermal management and fire protection for peak shaving, solar self-consumption and backup power applications.

CERTIFICATIONS

UN38.3

IEC62619

IEC63056

IEC62477-1

IEC61000-6-2/4

Get Custom Quote Download Datasheet

Front view of a white Sunpal commercial energy storage cabinet mounted on a wooden pallet inside a manufacturing facility, with larger storage containers visible in the background.

Rear view of a white Sunpal commercial energy storage cabinet with an open lower access door showing internal wiring and integrated cooling fans inside a factory.

Open cabinet door revealing stacked high-voltage battery modules, internal wiring, and control electronics inside a Sunpal commercial energy storage unit.

White Sunpal ECO-E418LP commercial energy storage cabinet installed outdoors on a concrete pad next to a solar-powered industrial building.

[ PRODUCT PERFORMANCE ]

Core Performance Data for LiPal ECO-E418LP-A40/69/80

Designed for C&I energy storage buyers, EPCs and project developers, LiPal ECO-E418LP-A40/69/80 combines 418 kWh capacity, up to 215 kW output, liquid cooling and IP55 outdoor protection for reliable long-term energy storage projects.

418 kWh

Energy Capacity
125–215 kW

Output Power
8,000+

Cycle Life
89%

Round-Trip Efficiency
IP55

Outdoor Protection

[ SYSTEM CONFIGURATION ]

Core System Configuration of LiPal ECO-E418LP-A40/69/80

A factory-integrated 418 kWh liquid-cooled ESS cabinet combining PCS, HV box, 8 battery PACKs, liquid cooling, fire protection and cabinet safety components for C&I energy storage projects.

Studio rendering of the open Sunpal ECO-E418LP energy storage cabinet showing stacked battery packs on the right and control electronics on the left against a dark blue background.

ECO-E418LP-A40/69/80

PCS (Energy Storage Converter)	1/210kW
High-voltage box	1
Fire protection unit	1/Smoke sensor, temperature sensor, aerosol, water fire-fighting interface
PACK	8/Single PACK series-parallel mode is 1P52S
Liquid-cooling unit	1/8kW (W18/L45)
Cabinet body	1/W1500×D1350×H2400 mm
Explosion-proof valve	1
Water fire-fighting interface	1/DN65

[ PRODUCT ADVANTAGES ]

Why Choose LiPal ECO-E418LP-A40/69/80?

Designed for higher-capacity C&I energy storage projects, the LiPal ECO-E418LP-A40/69/80 combines 418 kWh LFP battery storage, precision liquid cooling, flexible power options and multi-level safety protection in one compact outdoor ESS cabinet. It helps EPCs, project developers and commercial buyers deploy scalable battery energy storage with reliable long-term performance.

High-Capacity 418 kWh Cabinet

The 418 kWh liquid-cooled ESS cabinet provides higher energy density for factories, commercial buildings, industrial parks and solar-plus-storage projects with limited installation space.
Compact 2 m² Footprint

With a space-saving cabinet layout, the system simplifies transportation, site planning and outdoor deployment while improving land and equipment room utilization.
Integrated ESS Architecture

Battery PACKs, PCS, high-voltage box, BMS, EMS, liquid cooling and fire protection are factory-integrated to reduce field wiring, commissioning time and system integration work.
Precision Liquid Cooling

In-PACK liquid cooling helps maintain stable battery temperature, reduce thermal stress and support consistent performance during high-cycle charge and discharge operation.
Flexible Power Configurations

Available with 125 kW, 210 kW and 215 kW output options, the series supports different grid conditions, load profiles and C&I energy storage project requirements.
Multi-Level Safety Protection

Smoke detection, temperature monitoring, aerosol fire suppression, explosion-proof protection and intelligent BMS control work together to improve cabinet-level safety.

[ TECHNICAL SPECIFICATIONS ]

Full Specifications for the LiPal ECO-E418LP-A40/69/80

Model	ECO-E418LP-A40	ECO-E418LP-A69	ECO-E418LP-A80
DC Side
Cell Type	LFP / 314 Ah	LFP / 314 Ah	LFP / 314 Ah
Pack Configuration	52.248 kWh / 1P52S	52.248 kWh / 1P52S	52.248 kWh / 1P52S
System Configuration	418 kWh / 1P416S	418 kWh / 1P416S	418 kWh / 1P416S
Rated DC Voltage	1331.2 V	1331.2 V	1331.2 V
DC Voltage Range	1164.8 ~ 1497.6 V	1164.8 ~ 1497.6 V	1164.8 ~ 1497.6 V
Max. Charge/Discharge Rate	0.25 P	0.5 P	0.5 P
Max. Depth of Discharge	100% (25 ± 2 C)	100% (25 ± 2 C)	100% (25 ± 2 C)
Cycle Life	≥ 8,000 cycles	≥ 8,000 cycles	≥ 8,000 cycles
AC Side
Rated Output Power	125 kW	215 kW	210 kW
Rated AC Voltage	400 V	690 V	800 V
AC Voltage Range	-15% ~ +10%	-15% ~ +10%	-15% ~ +10%
Grid Type	3W+PE	3W+PE	3W+PE
Rated Frequency	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
Power Factor	0.99 / -1~+1	0.99 / -1~+1	0.99 / -1~+1
THDi	≤3%	≤3%	≤3%
DC Ratio	<0.5%Ipn	<0.5%Ipn	<0.5%Ipn
General
Max. Round Trip Efficiency	89%	89%	89%
Communication	Modbus TCP/IP	Modbus TCP/IP	Modbus TCP/IP
Fire Suppression System	Aerosol	Aerosol	Aerosol
Ingress Rating	IP55	IP55	IP55
Cooling	Liquid cooling+Forced air cooling	Liquid cooling+Forced air cooling	Liquid cooling+Forced air cooling
Operating Temperature	-25℃~55℃ (Derating after 45℃)	-25℃~55℃ (Derating after 45℃)	-25℃~55℃ (Derating after 45℃)
Anticorrosion Rating	C4 (C5 optional)	C4 (C5 optional)	C4 (C5 optional)
Humidity	0~95% RH (non-condensing)	0~95% RH (non-condensing)	0~95% RH (non-condensing)
Noise	≤ 80 dB	≤ 80 dB	≤ 80 dB
Altitude	3000m (Derating above 2000m)	3000m (Derating above 2000m)	3000m (Derating above 2000m)
Dimensions (W×D×H)	1,500×1,350×2,400 mm	1,500×1,350×2,400 mm	1,500×1,350×2,400 mm
Weight	3,800 kg	3,800 kg	3,800 kg
Safety/EMC	UN38.3, IEC62619, IEC63056, IEC62477-1, IEC61000-6-2/4	UN38.3, IEC62619, IEC63056, IEC62477-1, IEC61000-6-2/4	UN38.3, IEC62619, IEC63056, IEC62477-1, IEC61000-6-2/4
Grid code	EN50549-1/-10, EN50549-2/-10, PN-EN-50549-1/-2	EN50549-1/-10, EN50549-2/-10, PN-EN-50549-1/-2	EN50549-1/-10, EN50549-2/-10, PN-EN-50549-1/-2

Download Full Datasheet (PDF)

[ PRODUCT SOLUTIONS ]

C&I Energy Storage Applications

LiPal ECO-E418LP-A40/69/80 provides a 418 kWh liquid-cooled ESS cabinet solution for peak shaving, demand charge management, solar self-consumption, backup power and microgrid energy control.

C&I Energy Management

Solar-Plus-Storage

Backup Power

[ KNOWLEDGE CENTER ]

Frequently Asked Questions

Everything You Need to Know About LiPal ECO-E418LP-A40/69/80 Liquid-Cooled ESS Cabinet

What is the LiPal ECO-E418LP-A40/69/80? The LiPal ECO-E418LP-A40/69/80 is a 418 kWh all-in-one liquid-cooled ESS cabinet for commercial and industrial energy storage. It integrates LFP battery packs, PCS, BMS, EMS, liquid cooling, and fire protection in one outdoor cabinet for peak shaving, backup power, PV self-consumption, and demand charge management.
What is the difference between ECO-E418LP-A40, A69, and A80? The three models share the same 418 kWh battery capacity, LFP 314 Ah cells, liquid-cooled architecture, and IP55 outdoor cabinet design. The main difference is the AC output configuration: A40 supports 125 kW / 400 V, A69 supports 215 kW / 690 V, and A80 supports 210 kW / 800 V.
How can this 418 kWh ESS cabinet help reduce electricity costs? The system can charge during off-peak tariff periods or from surplus solar power, then discharge during peak-demand hours. This helps C&I users reduce peak demand charges, improve energy cost control, and optimize electricity consumption through intelligent energy management.
Why choose liquid cooling instead of an air-cooled ESS cabinet? Liquid cooling provides more precise battery temperature control, reduces cell temperature differences, and helps lower thermal stress during frequent charge and discharge cycles. It is suitable for higher-capacity C&I ESS projects, high-cycle operation, and demanding outdoor environments.

Can LiPal ECO-E418LP-A40/69/80 work with solar PV systems? Yes. The system can be integrated into solar-plus-storage projects to store excess PV energy, increase solar self-consumption, reduce grid dependency, and discharge stored energy during peak-price periods or backup power events.
Is this liquid-cooled ESS cabinet suitable for outdoor installation? Yes. The LiPal ECO-E418LP-A40/69/80 features an IP55 outdoor-rated enclosure, C4 anti-corrosion protection with C5 optional, and an operating temperature range of -25°C to 55°C. Final installation should be matched with local climate, grid standards, and site requirements.
How does the system ensure safe and reliable operation? The cabinet combines LFP battery chemistry, intelligent BMS monitoring, liquid cooling, smoke and temperature detection, aerosol fire suppression, explosion-proof protection, and system-level alarms to support safe long-term operation.
How can I get pricing or a datasheet for LiPal ECO-E418LP-A40/69/80? Share your project capacity, AC voltage requirement, application scenario, PV integration plan, backup duration, and installation location. SUNPAL can provide a custom quote, datasheet, lead time, and technical configuration support for EPCs, distributors, project developers, and C&I energy storage buyers.

[ CONTACT OUR TEAM ]

Get a Custom Quote for LiPal ECO-E418LP-A40/69/80

Share your C&I energy storage project details and receive ECO-E418LP-A40/69/80 pricing, lead time, datasheet support, and a tailored liquid-cooled ESS cabinet configuration within 24 hours.

Talk to an Engineer

Our engineering team responds within 3 working days with acustomized technical proposal including system design, BOM, and ROI analysis.

MOBILE & WHATSAPP

+86 18269912022

EMAIL

ess@sunpalpower.com

HEADQUARTER

ess@sunpalpower.com