Model: ESS1-500/1075-0.4-L(DC plus AC)
Nominal energy: 1075kWh
Working voltage: 600V~876V
AC rated power: 500kw
Operating temperature: -30℃~55℃
Commercial and industrial user side, grid side, power generation side applications.
Description
This integrated liquid-cooled energy storage system is developed by CONSNANT under the CNESS CUBE Mega 1000V Platform, model ESS1-500/1075-0.4-L (DC plus AC), with scalable energy capacity ranging from 0.4MWh to 2MWh. It is a standardized modular all-in-one energy storage solution integrating energy-storage-special LFP cells, liquid cooling thermal management, PCS, BMS, EMS, and full-range fire early warning system.
It covers full-scenario energy storage applications for customer side, grid side and power generation side, perfectly matching industrial peak-valley arbitrage, PV-storage integration, demand charge management, microgrid backup, grid frequency regulation and peak shaving projects.
The system adopts split container design with independent DC battery compartment and AC power compartment. Pre-assembled and fully tested before delivery, it only requires simple electrical and foundation connection on site, featuring fast deployment and easy maintenance. Certified by ISO, IEC and CE, it is applicable to global industrial & commercial energy storage projects.
Equipped with perfluorohexanone fire suppression system & multi-stage active thermal runaway early warning. Full liquid cooling temperature control provides triple protection on cell, battery rack and system levels, completely avoiding thermal runaway risks and ensuring stable operation under extreme conditions.
Realize peak load shifting, cut basic electricity fees, maximize self-consumption of PV power, and participate in grid auxiliary services. LCOS (Levelized Cost of Storage) is reduced by 40%, with extremely low full-lifecycle O&M cost.
Adopt energy-storage dedicated LFP lithium iron phosphate cells with ≥10,000 charge-discharge cycles. The system is designed for 15-year service life, supporting 100% Depth of Discharge (DOD) without obvious capacity attenuation.
Independent cloud monitoring platform supports remote real-time data collection of batteries, PCS, cooling and fire protection modules, automatic fault alarm, greatly simplifying on-site inspection and maintenance work.
System overall efficiency ≥92.0%, standard 0.5P charge-discharge rate, minimizing energy loss to maximize storage revenue.
Stable operation from -30℃ to 55℃, suitable for severe cold, high-temperature factory and outdoor open-air installation. Uniform liquid cooling eliminates local overheating.
Product service:
1. Pre-sales consultation; After-sales worry-free.
2. Support OEM.
3. Online guidance and Technical support.
Technical Parameters:
| Product Name | CNESS CUBE Mega 1000V platform (Energy configurable 0.4~2MWh) |
CNESS CUBE Mega 1500V platform (Energy configurable 0.7~4MWh) |
| Model | ESS1-500/1075-0.4-L (DC plus AC) |
ESS1-935/1860-0.7-L (DC plus AC) |
| DC side parameters | ||
| Cell type | LFP cell special for energy storage | |
| Group mode | 5*IP240S | IP416S*5 |
| Nominal energy | 1075kWh | 1860kWh |
| Working voltage | 600V~876V | 1040V~1518V |
| Rated charge/discharge ratio | 0.5P | |
| AC side parameters | ||
| AC rated power | 500kW | 935kW |
| Rated grid voltage | 380V | 690V |
| Rated grid frequency | 50HZ | |
| System parameters | ||
| System efficiency | ≥92.0% | ≥92.5% |
| Discharge depth | 100% | |
| Number of cycles | ≥10000 | |
| Operating temperature | -30℃~55℃ | |
| Cooling mode | Liquid cooling | |
| Fire protection system | Perfluoro+ Active early warning | |
| Size | DC side:6058*1300*2000(mm) AC side: 1300*1300*2200(mm) |
DC side:6058*1300*2896(mm) AC side:1300*1300*2400(mm) |
| Weight | 11500kg | 16500kg |
Partner with CONSNANT to find the perfect power system for your business. Our technical team is ready to provide customized solutions to optimize power usage and maximize efficiency.
