125kw/261kwh Grid-connected C&l Microgrid Industrial & Commercial Container Bess Solar Battery Energy Storage System

Product Description

Energy Storage System
BESS Unit
Storage Details
Module View
Installation
Technical Drawing 1 Technical Drawing 2 Technical Drawing 3
Our Advantages
⚡ 1. All-in-One Design
* Pre-installed containerized systems (battery + PV input) reduce installation/commissioning time and costs.
* Plug-and-play deployment for rapid setup.
⚙️ 2. High Efficiency & Reliability
* AI-optimized air-cooling maintains full power at 45°C (IP54 rated for dust/moisture).
* Round-trip efficiency (RTE) 3% higher than competitors.
* LFP (LiFePO₄) batteries ensure safety and long cycle life.
📈 3. Scalability & Flexibility
* Modular cabinets/containers allow flexible capacity customization (e.g., 100kWh–5MWh).
* Supports on/off-grid operation and parallel deployment (up to 4 units off-grid).
💰 4. Cost Savings
* Reduces energy costs by 30%–70% through peak shaving, solar integration, and grid independence.
* Lower maintenance costs via cloud monitoring and quick-plug component design.
🛡️ 5. Safety
* Multi-layer protection: automatic fire extinguishers, PACK-level immersion fire tech, and active thermal management.
* Cell-level temperature control (<5℃ variation) and strict quality certifications (IEC/UN38.3).
📱 6. Smart Management
* Cloud-based remote monitoring, AI energy optimization, and 24/7 fault detection.
* Adaptive charging/discharging strategies maximize ROI.
🏭 7. Manufacturing Strength
* Fully automated production lines (air/liquid-cooled PACKs).
* ODM capabilities and GWh-scale project experience.
Technical Specifications
125kw/261kwh Grid-connected C&I Microgrid Industrial & Commercial Container BESS
BESS SIDE - DC PARAMETERS
Battery TypeLFP Operating Voltage728V~936V
Rated Capacity314Ah Cooling ModeLiquid cooling
Rated Energy261kWh Cycle Number8000
Fire ProtectionAerosol Extinguishing*6, water Detector TypeCO, smoke, temperature, water leak
AC PARAMETERS
Rated Output Power125kW AC Overload137.5 kW
Wiring Method3P3W / 3P4W Allowed Grid Voltage380V/400V(±15%)
THD≤ 3% Conversion Time<100ms
SYSTEM PARAMETERS
Operating Env.-20°C to 50°C Noise Level≤75dB
Dimensions1000*1300*2320mm Weight~2.5 tons
IP RatingBattery: IP67, Elec: IP54 ProtocolModbus TCP/RTU

Eight product iterations have been completed. Our energy storage modules are continuously developed and optimized:

  • 🔹 1. Kanda curved design and air duct turbine for superior heat dissipation.
  • 🔹 2. Single cell air duct design, maintaining temperature range < 5℃.
  • 🔹 3. Enhanced insulation performance and thermal simulation optimization.
  • 🔹 4. CTP no-module design, reducing costs by 30% and increasing efficiency by 100%.
  • 🔹 5. External quick-plug design for simple BMS and fan maintenance.
Production Line Testing Area
Quality Control Finished Product
Frequently Asked Questions
Do you have a Minimum Order Quantity (MOQ)?
Normally, we do not have an MOQ request for most of our products. However, lead times depend on the specific model. Items in stock ship within 3 working days; non-stock items typically take 30-35 working days.
What certifications do your products hold?
Our battery products meet global standards, including UN38.3, CE, EMC, UL, and REACH, ensuring compliance with international import requirements.
Do you provide OEM & ODM services?
Yes, we offer both OEM and ODM services. Please note that a minimum order quantity (MOQ) is required for these customized services.
How are the batteries shipped?
Our products can be shipped by sea or air. We collaborate with experienced freight forwarders specializing in battery logistics to ensure safe transportation.
What is the warranty and after-sales support?
We offer an industry-leading warranty of up to 10 years. After-sales support is provided via overseas branches for prompt repairs and replacements.
Can I request a product sample?
Yes, samples are available. Please provide your contact details, and a sales manager will reach out to arrange the shipment.

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