ESS-GRID S280
150kWh 563V 280Ah Solar Systems Commercial Battery Storage
BSLBATT ESS-GRID S280 is a 150kWh commercial battery storage system that utilizes advanced LiFePO4 electrochemical technology, designed for a wide range of commercial solar energy storage applications, including solar parks, schools, and mini-factories. It can be integrated with high-voltage, three-phase inverters for energy management, power backup, and cost savings.
Designed for “behind-the-meter” microgrids, C&I energy backup, solar farms, community power generation, electric vehicle charging, and data center applications, the ESS-GRID Station series features a master-slave mechanism multi-tier battery management system (BMS) that monitors, optimizes, and proactively balances the system.
Main Features
Long cycle life, ＞6000 cycles
High density, over 125wh/kg
Modular design for rapid expansion and installation
Equipped with an aerosol fire extinguisher
WIFI function, remote AOT one-click upgrade
Maximum 1C charge and discharge
Max. Parallel Connection of10 Groups
Max. Capacity2.29MWh
Why choose solar battery from BSLBATT®️?
A+ Cell Composition
Cooperating with the world’s top three LFP Cell manufacturers, the battery cell features ultra-safe, explosion-proof, no leakage, and ultra-long cycle life.
Smart BMS
The smart BMS can monitor battery operating status in real time and integrates a variety of safety features, including overcharge and deep discharge protection, voltage and temperature observation, overcurrent protection, cell monitoring and balancing, and overheating protection.
APP & Cloud Platform
BSLBATT APP & Cloud Platform offer dynamic power flow and generation reports with real-time monitoring, comprehensive visualization, multi-terminal compatibility, remote OTA upgrades, integrated after-sales service, and robust backup functions with data encryption to reduce maintenance costs and enhance security.
Most professional pre-sale and after-sale service
BSLBATT technical team has more than ten years of experience in the lithium battery industry, providing you with the most professional pre-sales as well as after-sales service. In addition, BSLBATT has branches in the United States, the Netherlands, Japan, Mexico and other places, and strives to develop a comprehensive global layout.
| ESS-GRID | S280-10 | S280-11 | S280-12 | S280-13 | S280-14 | S280-15 | S280-16 |
|---|---|---|---|---|---|---|---|
| Rated Voltage(V) | 512 | 563.2 | 614.4 | 665.6 | 716.8 | 768 | 819.2 |
| Rated Capacity(Ah) | 205 | ||||||
| Cell Model | LFP-3.2V 205Ah | ||||||
| System Configuration | 160S1P | 176S1P | 192S1P | 208S1P | 224S1P | 240S1P | 256S1P |
| Rate Power(kWh) | 143.4 | 157.7 | 170 | 186.4 | 200.7 | 215 | 229.4 |
| Charge Upper Voltage(V) | 568 | 624.8 | 681.6 | 738.4 | 795.2 | 852 | 908.8 |
| Discharge Lower Voltage(V) | 456 | 501.6 | 547.2 | 592.8 | 638.4 | 684 | 729.6 |
| Recommended Current(A) | 140 | ||||||
| Max. Charging Current(A) | 200 | ||||||
| Max. Discharging Current(A) | 200 | ||||||
| Dimension(L*W*H)(MM) | High Voltage Control Box | 501*840*250 | |||||
| Single Battery Pack | 501*846*250 | ||||||
| Number of Series | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Communication Protocol | CAN BUS / Modbus RTU | ||||||
| Host Software Protocol | CANBUS (Baud rate @500Kb/s or 250Kb/s) | ||||||
| Operation Temperature Range | Charge:0~55℃ | ||||||
| Discharge: -20~55℃ | |||||||
| Cycle Life(25°C) | ＞6000 @80%DOD | ||||||
| Protection Level | IP20 | ||||||
| Storage Temperature | -10°C~40°C | ||||||
| Storage Humidity | 10%RH ~90%RH | ||||||
| Internal Impedance | ≤1Ω | ||||||
| Warranty | 10 years | ||||||
| Battery Life | ≥15 years | ||||||
| Weights(KG) | 1214 | 1329 | 1463 | 1578 | 1693 | 1808 | 1923 |
