Modular liquid-cooled energy storage system
Galaxy 836L is a modular liquid-cooled energy storage cabinet rated 210 kW, with 420 kW optional, and 836 kWh. The Galaxy 210K-800V PCS delivers 690 V or 800 V AC, on-grid and off-grid. The battery unit weighs about 7,000 kg.
Battery unit: LFP 314 Ah, 2P104S×4, 836 kWh, DC 1164.8–1456 V, battery cabinet 1110 × 2405 × 2530 mm, PCS cabinet 860 × 2252 × 759 mm, about 7,000 kg, IP54, corrosion C3/C4 optional, humidity 0–85% non-condensing, −20 °C to 60 °C (derating above 45 °C), altitude up to 3,000 m, smart liquid cooling. Fire protection NFPA-855, NFPA 69, NFPA 68; combustible-gas detection, ventilation and aerosol. PCS Galaxy 210K-800V, 210 kW with 420 kW optional: DC 1000–1500 V, max. 245 A, AC 690/800 V optional, on-grid and off-grid, 210 kW, max. 236.5 kVA, 50/60 Hz, 110% long-term overload, discharge ≥ 98.5%. PCS unit 810 × 845 × 275 mm, 108 kg, −30 °C to 60 °C (frequency reduction above 50 °C), IP66, intelligent air cooling, working humidity 0–100% RH, humidity 0–95% non-condensing, altitude up to 4,000 m (derate above 3,000 m). BMS: CAN, RS485. PCS certifications: CE-EMC, CE-LVD, EN 61000-6-2, VDE 4105/4110, CEI-016, EN 50549.
Every part of the project is considered during planning.
The cabinet is rated 210 kW, with 420 kW optional. The Galaxy 210K-800V module delivers 210 kW, maximum 236.5 kVA. Output is 690 V or 800 V AC, optional, 50/60 Hz, on-grid and off-grid. Overload is 110% continuous and discharge efficiency is at least 98.5%.
LFP 314 Ah, configuration 2P104S×4. Battery-cabinet DC range 1164.8–1456 V. Size 1110 × 2405 × 2530 mm, weight about 7,000 kg. Up to four cabinets, 3.34 MWh together, fit in one 20-foot HQ container.
Smart liquid cooling, IP54, corrosion C3/C4 optional, humidity 0–85% non-condensing, −20 °C to 60 °C, derating above 45 °C, altitude up to 3,000 m. Fire protection follows NFPA-855, NFPA 69 and NFPA 68, with combustible-gas detection, ventilation and aerosol suppression.
Separate PCS cabinet, 860 × 2252 × 759 mm. The PCS unit is 810 × 845 × 275 mm, 108 kg, IP66, and air cooled. Working range −30 °C to 60 °C, frequency reduction above 50 °C, altitude up to 4,000 m with derating above 3,000 m. BMS uses CAN and RS485. DC side 1000–1500 V, maximum 245 A.
Select Battery, PCS or EMS. Only the matching certifications appear below.
Galaxy 836L battery cabinet and PCS cabinet. The marks follow the system drawing: HMI, dehumidifier, pressure relief, 5-in-1 sensor, PCS, high-voltage box, battery pack, Siemens PLC, liquid cooler, alarm and EPO.
Local cabinet control
Humidity inside the enclosure
Relief during a fault
Smoke detection and climate
210 kW, 420 kW optional
DC isolation
LFP 314 Ah, 2P104S×4
EMS and real-time control
Battery cabinet cooling
Audible and visual
Emergency stop
Modular liquid-cooled storage for commercial, industrial and PV sites.
Galaxy 836L with the Galaxy 210K-800V PCS. 210 kW, with 420 kW optional. Output 690 V or 800 V AC, on-grid and off-grid. Battery unit weight about 7,000 kg.
Every document you need is here
Grid-compliant SLDs, cabling diagrams, foundation drawings
LayoutTailored parts list to match site voltage, PV systems, and PCS type
BOM & Component MatchingStructured knowledge transfer to customer team
Primary System DiagramGrid-compliant SLDs, cabling diagrams, foundation drawings
Secondary Circuit DiagramTailored parts list to match site voltage, PV systems, and PCS type
Installation GuideStructured knowledge transfer to customer team
Anti Fire InstructionGrid-compliant SLDs, cabling diagrams, foundation drawings
CertificateTailored parts list to match site voltage, PV systems, and PCS type
Tell us the number of cabinets and the site. The inquiry is only for Galaxy 836L and is used for sizing.
Sales contact
FFD POWER
sales@ffdtec.com