ESS-GRID Solar Battery Cabinet Backup System
Versatile Energy Architecture: A flexible power house for Microgrids, Solar Parks, and Community Storage. Whether it's Peak Shaving for hotels or Emergency Backup for schools, our 100-215kWh units adapt to your load profile.
Plug-and-Play Customization: From PV-coupled storage to complex hybrid setups, our systems are built for full-stack customization, including integrated switching and voltage regulation modules.
Triple-Layer Fire Mitigation: We prioritize asset security with advanced chemical fire suppression options, meeting the most stringent International Electrotechnical Commission (IEC) safety standards.
Scalable Investment: Start small and grow your capacity. Our modular parallel technology allows you to expand from a single 100kWh cabinet to a massive 2MWh energy park.
All-Weather Reliability: Designed for the outdoors. The air-cooled IP54 design ensures your investment is protected against dust, rain, and extreme temperature fluctuations.
1. Core Functional Advantages
Ultra-Scalable & Modular Architecture
Our design philosophy prioritizes future-proof scalability. The ESS-GRID HV Pack features a modular build allowing for seamless parallel expansion.
Flexible Capacity: A single enclosure scales from 39 kWh to 1,866.24 kWh by paralleling up to 16 modules.
Extended Discharge: Standard dual DC ports support 4h, 6h, or 8h backup power configurations.
AC Parallelism: Reserved AC interfaces allow dual-unit synchronization to meet multi-megawatt requirements.
Intelligent Energy Management (Cloud-Edge EMS)
Maximize your ROI with our integrated Cloud-Edge Collaborative EMS.
AI-Driven Optimization: Advanced algorithms predict load volatility and automate Time-of-Use (ToU) strategies to maximize peak-to-valley arbitrage.
Precision Control: A localized 3D visualization interface monitors module-level health.
Ultra-Fast Response: Switch between on-grid and off-grid modes in just 150ms.
Universal Scenario Compatibility
Designed as a multi-energy hub, ESS-GRID integrates flawlessly with Solar PV, Diesel Generators (DG), and the Utility Grid.
Versatile Input: The ESS-GRID C230 model accepts 150-500kW PV or diesel input.
Stable Output: Delivers 380-400V three-phase AC, ideal for high-uptime environments like data centers, luxury hotels, and modern agriculture.
Comprehensive Multi-Tier Safety
Active Fire Suppression: Features a triple-layer system including PACK-level fireproof insulation, Perfluorohexanone (FK-5-1-1) spray, and a dual-chamber nitrogen inerting system.
AI Cell Diagnostics: Real-time voltage/temperature monitoring with second-level fault isolation and remote OTA firmware updates.
Ruggedized Protection: IP54/IP55 rated enclosures ensure operational stability in extreme temperatures (-20°C to 55°C) and harsh desert or high-humidity climates.
2. Technical Specifications & Performance
Superior Cell Chemistry & Efficiency
Utilizing High-Density 314Ah Lithium Iron Phosphate (LiFePO4) cells, the system achieves:
Long Cycle Life: Over 6,000 cycles at 90% Depth of Discharge (DOD).
Thermal Precision: Advanced liquid-cooling technology maintains cell temperature differentials within ±1.5°C, extending battery life to over 10 years.
Round-Trip Efficiency: ≥90%.
Rapid "Plug-and-Play" Deployment
The ESS-GRID is a fully integrated All-in-One cabinet housing the batteries, Power Conversion System (PCS), EMS, and thermal management.
Logistics Friendly: Standardized dimensions (2438×1820×2400mm, 4.7 tons) support standard container shipping and rapid onsite lifting.
Ease of Install: Connection to PV and AC mains is all that is required post-unboxing.
Broad Inverter & Grid Compatibility
Dual Voltage Support: 400V/690V grid-tie capabilities.
Tier-1 Integration: The C230 is fully compatible with 130kW inverters from industry leaders like Huawei, ABB, and more, delivering a robust 280A output current.
3. High-Value Application Scenarios
Peak-to-Valley Arbitrage & ToU Savings
By discharging during peak rate hours and charging during off-peak periods, enterprises can reduce electricity expenditure by 30%-50%. Case Study: An industrial park saved over 1 million RMB annually by deploying four parallel 200kWh units.
Reliable Microgrid & Island Support
Provides resilient power for remote infrastructure. The ESS-GRID C230’s Island Mode supports 300kW loads with a black start time of less than 1 second.
Grid Ancillary Services (Frequency Regulation)
Participate in Demand Response (DR) and frequency modulation. The system can output ±10% rated power within 20ms to stabilize grid frequency fluctuations.
Industrial Load Smoothing & Demand Charge Reduction
High-energy industries (Steel, Mining) can mitigate "Peak Demand" charges. Example: A data center utilized four 416kWh systems to shave peak load by 25%.
Product Specifications | |||
Product model | ESS-GRID C100 | ESS-GRID C200 | ESS-GRID C215 |
System Parameter | 50kW/105kWh | 100kW/200kWh | 100kW/215kWh |
Cooling Method | Air-cooled | ||
Battery Parameters | |||
Rated Battery Capacity | 105kWh | 200kWh | 215kWh |
Rated System Voltage | 512V | 716.8V | 768V |
Battery Type | |||
Cell Capacity | 205Ah | 280Ah | 280Ah |
Battery Series-parallel | 1P*16S*10S | 1P*14S*16S | IP*15S*16S |
PV Parameters | |||
Max. PV Input Voltage | 1000V | ||
MPPT Voltage Range | 200-850V | ||
General Parameters | |||
Protection Level | IP54 | ||
Fire Protection System | Aerosols/Perfluorohexanone/Heptafluoropropane | ||
Operating Temperature | -25~60°c(Derating Above 45°c) | ||
Poster Height | 3000m(>3000m Derating) | ||
Communication Interface | RS485/CAN2.0/Ethernet/Dry contact | ||
Dimension (W*H*D) | 1200*1000*2150mm | 1850*1000*2300mm | 1800*1200*2300mm |
Weight | 1750kg | 2920kg | 3020kg |
Certification | |||
Electric Safety | IEC62619/IEC62477/EN62477 | ||
EMC | IEC61000/EN61000/CE | ||
Grid-connected And Islanded | IEC62116 | ||
Energy Efficiency And The Environment | IEC61683/IEC60068 | ||
Note: The above models are typical configurations, and can also be used for micro-grid and other scenarios with optional photovoltaic charging modules, switching modules, industrial frequency transformers and other components, integrated optical storage, and integrated system cabinets.
Energy storage battery as a bridge to the energy transition
ESS-GRID C100/C200/C215 boasts outstanding performance, making it versatile for applications in farms, livestock, hotels, schools, warehouses, communities, and solar parks. It supports grid-tied, off-grid, and hybrid solar systems. This commercial energy storage system comes in three capacity options: 100kWh, 200kWh, and 215kWh, with the capability to scale up to a massive 2MWh through parallel connection.
System Productization
