eSpire Mini Energy Storage System
Fully Integrated, Pre-configured Turnkey Solution
The eSpire Mini Energy storage system is a fully integrated, pre-configured turnkey solution for Large Residential and Light Commercial Projects (3Ph 208/480Vac @60Hz). The eSpire Mini has numerous applications such as Microgrid, backup, off-grid peak shaving, time of use, self supply, demand response and Virtual Power Plant (VPP). With AC and DC Coupling options, indoor and outdoor installation and Scalable capacity from 81-266kWh per unit, the eSpire Mini is perfect for your next project.
Turnkey Solution for Fast Install
Fully integrated, pre-configured package system reduces on-site installation time; includes inverter(s), battery trays, racks, BMS, Microgrid Controller, HVAC, fire suppression, islanding switch, and outdoor rated enclosure.
Built-in Microgrid Controls
Ability to integrate with solar, genset, wind, micro-turbines, utility, or other distributed energy resources.
Adaptive Intelligent EMS / Fleet Management
Intelligent software to reduce electricity cost, prepare for resiliency, and maximize return on investment. Remote operation and maintenance for multiple sites.
Safe Technology & Multi-level Protection
Tier 1 Lithium Iron Phosphate (LFP) chemistry for the highest level of safety, thermal stability, and reliability; An integrated, multi-level Battery Management System (BMS) monitors, optimizes, and balances the system.
Easy & Flexible to scale (Easy scalability)
This outdoor rated, modular solution can be expanded depending on the energy and power requirement at either 208Vac or 480Vac with a maximum of 2 units in parallel.
Excellent Local Support
Our US based technical support team can help you from project design to completion.
|Battery Capacity||81/122/184 kWh||122/184/244 kWh||184/266 kWh|
|Battery Chemistry||Lithium Iron Phosphate|
|Cell Life Cycle||80% Retention with 6,000 cycles @ 1 C 25 C|
|Cell Spec||3.2Vdc / 100Ah|
|Pack Spec||51.2 V / 200 Ah|
|Pack Nominal Energy (kwH)||10.24 kWh|
|String Rack Configuration||1P8S||IP12S||2P9S|
|Rack Nominal Energy||81 kWh||122 kWh||184 kWh|
|Rack Nominal Voltage||409.6 Vdc||614.4 Vdc||460.8 Vdc|
|Voltage Range||358.4 – 467.2 Vdc||537.6 – 700.8 Vdc||403 – 525.6 Vdc|
|BMS Communication Interface||RS485 via Serial, Ethernet via Cat 5 or Cat 6|
|BMS Communication Protocol||Modbus RTU, Modbus TCP|
|PCS Rated AC Power||30 kW||60 kW||90 kW|
|Rated Grid Voltage||480 Vac / 208 Vac||480 Vac / 208 Vac||480 Vac / (208 Vac)*|
|Grid Voltage Range||± 15% / ± 10%|
|AC Rated Current||36.1 / 83.3 Amps||72.2 / 166.5 Amps||108.3 / 250 Amps|
|Islanding Switch||100 kW Autotransfer Switch (ATS) Active Switching Transfer Time: Seamless|
|Output THDi||≤ 3%|
|Grid Connected Power Factor||1 (leading) ~ 1 (lagging)|
|Grid Frequency Range||50 Hz / 60 Hz ±2.5%|
|Wiring Configuration||3 Phase 4 Wire (3P4W Configuration)|
|PV Input (DC Coupled Only)|
|PV Input Power||45 kW||90 kW||135 kW|
|PV Input Voltage Range||200 – 810 Vdc|
|Dimensions without Clearance (W x D x H)||82.7 x 47.2 x 92.5 in (2100 x 1200 x 2350 mm)|
|Weight of Whole System||Up to 5253.5 lbs|
|Enclosure Degree of Protection||NEMA 3R / IP54|
|Operating Temperature Range||-22 F to 131 F (-30 C to 55 C)|
|Relative Humidity||0 ~ 90% (No Condensing)|
|Max Altitude||10,000 ft (3,000 m)|
|Noise Level||70 dB|
|Cooling System||Forced Air Cooling|
|Communication Interface||RS485, Ethernet, HMI|
|Certificates||UL1973, UL9540(A), UL1741-SB, IEEE-1547, IEEE-519, (UL9540, CEC, SGIP pending)|
|()* External Transformer is required|