High-voltage modular battery storage 261 kWh all-in-one - AVAILABILITY 6 MONTHS
(Code:BATGWL0231)
| Stock availability: | ||
|---|---|---|
| Main warehouse | External warehouse | External warehouse 2 |
| Unknown availability | ||
| List price: | 53,941.91 EUR |
|---|---|
| Status: To order | |
Add to cart for shipping price.
| Code | BATGWL0231 |
| PN | 261 |
| EAN | |
| Warranty | 12 months |
| Support | bat@100mega.cz |
| Brand |
100MEGA ENERGY
100MEGA Distribution s.r.o.
Železná 7, 619 00 Brno, Česká Republika
info@100mega.cz
www.100mega.cz
|
High-voltage modular battery storage 261 kWh All-in-One
All-in-one Cabinet 261
100Mega Distribution introduces a new outdoor all-in-one cabinet covering, integrating a battery, liquid chiller, FSS, PCS, and EMS with a large capacity cell and higher energy density.
System features
Multidimensional Safety
Cell-intrinsic safety certified by IEC/UL9540A prevents thermal runaway propagation.
Integrated PCS and HV box design optimizes high-voltage circuits to eliminate terminal overheating risks.
Aerospace-grade aerosol (1-second response) plus water fire suppression provides dual redundancy, meeting NFPA 855 requirements.
High Efficiency & Economy
Proprietary high-efficiency 314Ah cells deliver superior system energy density.
Vertical single-row structural design, reducing the footprint by more than 20%.
IP65 liquid-cooled PCS ensures reliability with 90%+ system efficiency.
Suspension-type power cabinets enable five-unit parallel operation and station grouping, saving busbar space.
Full-Scene Adaptability
Integrated vertical single-row structure supports plug-and-play deployment and multi-cabinet flexible expansion.
IP55 + C5H corrosion resistance withstands harsh environments, including salt mist and high humidity.
Precise compliance with US/EU/AU standards ensures full market-specific reductions.
Flexible
- Max. 15 pcs in parallel for on-grid
- Max. 5 pcs in parallel for off-grid
- Single cabinet occupying less than 1.5 m2, flexible configuration based on actual area on site
Diagram in blocks

Product description

Diagram for multiple cabinet in parallel

Product parameter
| Cell | |
| Item | Specification |
|---|---|
| Cell model | M331 |
| Nominal capacity | 314 Ah |
| Dimension(D*W*H) | 72*174*207 mm |
| Weight | 5600 +/- 300 g |
| Energy Density | 179 Wh/kg |
| Rated Voltage | 3.2 V |
| Voltage Range | 2.5V-3.65 V |
| Operating Temperature | Charge:0-60°C Discharge: -30-60°C |
| Module | |
| Item | Specification |
| Module | P531H202 |
| Dimension(D*W*H) | 1160*780*240 mm |
| Weight | 345 +/- 5 kg |
| Configuration | 1P52S |
| Rated Energy | 52.25 kWh |
| Rated Voltage | 130V-189.8 V |
| Voltage Range | 166.4 V |
| Standard Charging and Discharging Rate | 0.5P |
| Operating temperature range | Charge:0-55°C Discharge: -20-55°C |
| Level of Protection | IP67 |
| Thermal Management | Liquid Cooling and Heating |
| Certification | UN38.3, UL9540A |
| System | |
| Item | Specification |
| Number of Module | 5 |
| Dimension(D*W*H) | 1420*1000*2250 mm |
| Weight | 2720 kg |
| Configuration | 1P260S |
| Rated Energy | 261 kWh |
| Rated Voltage | 130 V-189.8 V |
| Voltage Range | DC 832V |
| Standard Charging and Discharging Rate | 0.5P |
| Operating temperature range | Charge:0-55°C Discharge: -20-55°C |
| Level of Protection | IP55 |
| Thermal Management | Liquid Cooling and Heating |
| Fire Suppression System | Cabin-level space fire suppression with external water-based backup |
| Anticorrosion Grade | C5H |
| PCS Power | 125 kVA |
| AC Side Voltage | 400/480 V |
| Off-Grid Operation | Support |
Warranty conditions:
- 2-year warranty, option to purchase extended warranty.
- Installation must be performed by a qualified professional company.
Package contents:
All-in-One liquid cooling box with inverter
Liquid service compressor
Cabling
BMS monitor
Modules with battery cells
| Brand | |
| Type specification: | Battery |
| Manufacturer: | 100MEGA ENERGY |
| Battery | |
| Battery Capacity (Wh): | 261000 |
| Battery type: | LiFePO4 |
Product price timeline.
Logistics parameters
- Weight: 2720 kg
- Width: 225 cm
- Height: 100 cm
- Depth: 142 cm
- Volume: 3195000 cm3
- Qty: 1 ks



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