TG-eBank-241KwH BESS System

I. Core Advantages

1. Integrated Design, Fast Delivery, Simple Implementation

The cabinet integrates BMS + PCS + EMS + temperature control + fire protection. It can be put into use immediately after opening the box, without the need for building a machine room. It can be directly installed outdoors.

Standard IP54/IP65 protection, capable of operating in a wide temperature range of -30℃ to 55℃, and stable operation in environments with sand, rain, and snow.

The deployment cycle is 70% shorter than that of traditional solutions. It can be connected and grid-connected within 1 day after arrival, significantly reducing construction and operation costs.

2. High Safety + Long Lifespan, Battery Cells Friendly, Low Degradation

Standardly equipped with lithium iron phosphate battery cells, with a cycle life of ≥6,000 times (DOD 80%), some versions can reach 8,000 times, with a full life cycle of 15 years +.

Self-developed active balancing BMS, with three-level fire protection (PACK / cluster / cabinet) + overvoltage / overcurrent / overtemperature / short circuit protection, eliminating the risk of thermal runaway.

Intelligent temperature control (air cooling / liquid cooling optional), with a temperature difference control of ±2℃, extending the lifespan by 20%, suitable for mainstream 280Ah/302Ah/320Ah battery cells, and with flexible manufacturer adaptation.

3. 241kWh Large Capacity + 125kVA High Power, Stable Profitability

Standard 241kWh available, 125kVA continuous power, meeting the peak-valley difference of 6–8 hours for arbitrage, with annual savings of 20–300,000 yuan (depending on the electricity price).

System efficiency ≥88%, self-consumption electricity <3%, with industry-leading charging and discharging conversion efficiency.

Modular parallel connection: 2–16 units connected in parallel, easily scalable to MW level, and traders can flexibly configure according to customer budgets.

4. Intelligent Operation, Remote Control, Peace of Mind for After-sales

Built-in EMS energy management system, supporting four modes: peak-valley arbitrage, demand control, emergency backup, and self-generation for photovoltaic power. Remote monitoring and scheduling through APP/cloud.

Self-diagnosis + remote upgrade, 95% of problems can be resolved remotely, reducing on-site services, and reducing the pressure on after-sales for traders.

II. Application Scenarios

1) Industrial Customers

Peak-valley arbitrage: Charging at night during low demand periods and discharging during peak hours, reducing electricity costs by 30–50%, alleviating the pressure of demand charges.

Backup Power Supply: Seamless switching in case of grid fluctuations / power outages, ensuring production lines do not stop, avoiding production losses.

Photovoltaic Integration: Combined with factory roof photovoltaic, increasing self-generation rate to 80%+, and generating surplus electricity for income.

2) Commercial Customers

Peak Load Smoothing: Smoothing peak loads, reducing demand charges + capacity charges, reducing PUE by 0.3+ for data centers.

Emergency Power Supply: Ensuring critical loads such as IT / lighting / elevators, avoiding business interruptions and customer complaints.

3) New Energy Integration

Integrated Photovoltaic and Battery Storage: Solving the problem of photovoltaic power loss and fluctuations, improving the stability and profitability of the power station.

Charging Station Battery Storage: 241kWh + 120kW charging motor combination, alleviating the pressure of grid expansion, suitable for high-speed / park charging stations.

Off-grid / Microgrid: Islands / mining areas / border defense, providing independent and stable power supply in areas without grid.

4) Trader Value Scenarios

Standard Cabinet Type, Strong Generalization: Suitable for global mainstream voltages (380V/400V/480V), no pressure for export to Europe / Southeast Asia.

Modular Combination: Can be sold as a single cabinet or packaged in multiple cabinets, flexibly matching different budget customers.

III. Solution Capability

1) Technical Solution Capability

Wide compatibility of battery cells: Adapts to mainstream lithium iron phosphate battery cells of 280Ah/302Ah/320Ah, can customize BMS strategies according to manufacturer's battery cell parameters to ensure consistency and lifespan. System design is mature: 125kVA/241kWh standard design, dual protection for both AC and DC sides, CE/UL/IEC certifications, and compliant with global grid connection standards.

BMS is deeply customized: supports active balancing, precise estimation of SOC/SOH, heat runaway warning, and can be connected to the manufacturer's cell management platform. Data exchange and joint operation are possible.

2) Delivery and engineering capabilities

Standardized production: fully pre-installed and tested in the factory, only requires connecting AC + grounding + grid connection debugging on-site, and can be delivered in 1 day.

Global delivery network: 7 major warehouses in China, overseas warehouses in Southeast Asia/Europe/America (保税 warehouses)， with 7 days delivery for available products， supporting DDP/FOB/CIF full trade terms.

3) Customization capabilities

Capacity customization： adjustable from 120–241kWh per cabinet， selectable power from 100–150kVA.

Temperature control customization： standard air cooling， optional liquid cooling (high density / high temperature environment).

Interface customization： supports Modbus/OPC UA/IEC104， and can be connected to the customer's existing EMS/SCADA system.

4. Company strength

1) R&D and technical strength

10 years of experience in energy storage R&D， focusing on industrial BESS， with core self-developed technologies for BMS/PCS/EMS， 50+ patents.

Core team： from leading battery / inverter enterprises， participating in national-level energy storage projects， with solid technical foundation.

Laboratory testing： each system undergoes full-item testing including charging and discharging cycles， high and low temperatures， vibration， and salt fog， with a 100% factory qualification rate.

2) Production capacity and supply chain strength

Own intelligent factory： annual production capacity of 5GWh+， 300+ cabinets per month for 241kWh， ensuring delivery.

Supply chain stability： long-term strategic cooperation with leading cell / IGBT / capacitor suppliers， significant cost advantages in batch purchases， large profit margins for trading companies.

Strict quality control： ISO9001/ISO14001/OHSAS18001 three-system certifications， each unit traceable.

3) After-sales and service strength

Global after-sales network： 24-hour response in China， 4-hour arrival； 7×24-hour remote support + local service stations overseas.

Quality guarantee policy： 5-year for the entire machine， 10 years for the cell (optional extension to 15 years)， free repair + replacement of components within the warranty period.

Spare parts sufficient： global warehouses store common spare parts， 48 hours for replenishment， reducing customer downtime.

4) Project performance

Domestic： served 200+ factories / industrial parks， 50+ data centers， 30+ photovoltaic EPC projects， cumulative installed capacity of 2GWh+.

Overseas： exported to Europe， Southeast Asia， Australia， and America， with 100+ industrial energy storage projects implemented， customer repeat purchase rate of 60%+.