Luzz Solar
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SKTESS100 is a DC battery cabinet designed for outdoor installation, featuring intelligent air cooling for efficient heat dissipation. Paired with a wall-mounted hybrid inverter, it delivers stable and reliable AC output. Ideal for small commercial and industrial applications including office parks, commercial buildings, and EV charging stations.
| Model | SKTESS72 | SKTESS86 | SKTESS100 |
|---|---|---|---|
| Battery Type | LiFePO4 | ||
| Battery Capacity | 280Ah | ||
| Pack Configuration | 1P16S*5 | 1P16S*6 | 1P16S*7 |
| Nominal Capacity | 71.68kWh | 86.016kWh | 100.352kWh |
| Nominal Voltage | 256V | 307.2V | 358.4V |
| Operating Voltage Range | 224~284V | 268.8~304.8V | 313.6~397.6V |
| Max.Continuous Charge / Discharge Current | 140A | ||
| Charge / Discharge Rate | 0.5C | ||
| Ingress Protection | IP54 | ||
| Anti-Corrosion Grade | C3 (C4 Optional) | ||
| Cycle Life | Cycle Life ≥6000 / 5 Years (@25°C ±2°C, 0.5C /0.5C, 70% EOL) | ||
| Charge Operating Temperature | 0°C~45°C | ||
| Discharge Operating Temperature | -20°C~50°C | ||
| Operating Temperature Range | -20°C~50°C | ||
| Relative Humidity | 5~95% (non-condensing) | ||
| Communication | CAN/RS485 | ||
| Cooling | Air Cooling | ||
| Dimension | (851.5±0.5) x (1325±5) x 2280mm | ||
| Weight | ≤1050kg | ≤1150kg | ≤1250kg |
This product employs a modular design, featuring an externally mounted energy storage inverter. It offers flexible adaptation to diverse power application scenarios, supports rapid on-site installation, and enables multiple units to be interconnected for capacity expansion according to customer requirements, thereby achieving larger-scale configuration upgrades.
This product can be matched with inverters from multiple brands according to customer requirements.
This product utilises lithium iron phosphate batteries with a cell capacity of 280Ah. The nominal cell voltage is 3.2V, with an operating voltage range of 2.5V to 3.65V per cell. The monthly self-discharge rate does not exceed 3%. These cells offer extended longevity, robust battery safety, and excellent consistency. The battery has passed multiple stringent national testing protocols, with safety performance meeting national standards.
The high-voltage box features an integrated, compact design with optimised dimensions. It incorporates multiple interfaces for strategy expansion, including fire alarm, air conditioning, temperature detection, dry contacts, and RS485. Utilising DC-side power extraction eliminates the need for external power supply, enabling full black start capability for the system.
The cloud platform supports direct wireless transmission of battery-side parameter information via 4G/WiFi/Bluetooth to the energy storage cloud platform, eliminating the need for an EMS system configuration. It further enables core functionalities including real-time battery system information and status queries, remote alarms, software/hardware traceability, as well as over-the-air BMS firmware upgrades and parameter calibration.
The SKTESS series utilizes advanced LiFePO4 (Lithium Iron Phosphate) cells with a capacity of 280Ah. These cells are highly regarded for their extended lifespan, robust safety standards, and excellent thermal stability.
Yes. The system utilizes a modular design with an externally mounted inverter, supporting rapid on-site setup and allowing multiple units to be interconnected for capacity upgrades to meet growing power demands.
The system is rated for a cycle life of ≥6000 cycles or 5 years under standard testing conditions (25°C ±2°C, 0.5C charge/discharge, 70% End of Life), ensuring reliable long-term performance.
Absolutely. The outdoor cabinet features an IP54 ingress protection rating and a C3 anti-corrosion grade (C4 optional). Coupled with an intelligent air cooling system, it handles outdoor environments smoothly.
The system features a Monitoring Cloud Platform that transmits battery parameters directly via 4G, WiFi, or Bluetooth. It allows for real-time status queries, remote alarms, over-the-air BMS firmware upgrades, and parameter calibration without requiring an external EMS.
The system supports CAN and RS485 communication protocols. Additionally, the integrated high-voltage box includes dedicated interfaces for fire alarms, air conditioning, temperature sensors, and dry contacts.
