10 Years Warranty 50kwh 60kwh 80kwh 100kwh Lifepo4 High Voltage Battery Commercial Industrial Energy Storage Systems Container

Product Description

Overview
Product Overview
Product Introduction:
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.
Technical Specifications
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 Current 140A (Charge / Discharge)
Charge / Discharge Rate 0.5C
Ingress Protection IP54
Anti-Corrosion Grade C3 (C4 Optional)
Cycle Life ≥6000 cycles / 5 Years (@25°C ±2°C, 0.5C/0.5C, 70% EOL)
Operating Temperature Charge: 0°C~45°C | Discharge: -20°C~50°C
Communication CAN/RS485
Cooling Air Cooling
Dimension (851.5±0.5) x (1325±5) x 2280mm
Weight ≤1050kg ≤1150kg ≤1250kg
Technical Drawing
Product Advantages

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.

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This product can be matched with inverters from multiple brands according to customer requirements.
Product Description
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LiFePO4 Lithium Battery:
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 safety, and excellent consistency.
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HV Box:
The high-voltage box features an integrated, compact design. It incorporates multiple interfaces for 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.
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Monitoring Cloud Platform:
Supports direct wireless transmission via 4G/WiFi/Bluetooth to the energy storage cloud platform. Enables real-time status queries, remote alarms, software traceability, and over-the-air (OTA) BMS firmware upgrades.
Projects & Packaging
Our Strengths
  • Integrating research, development, production, sales and service
  • Providing integrated green energy solutions for multiple scenarios
  • Comprehensive product portfolio featuring industrial, commercial and residential storage
  • Robust ‘3S’ (BMS, EMS, PCS) architecture ensuring stable smart operation
  • Possesses OEM & ODM capabilities
  • Industry certifications guaranteeing safety, reliability and efficiency
  • 24-hour professional technical support team
Frequently Asked Questions
Q1: What is the cycle life of the SKTESS series batteries? A1: The battery system offers a cycle life of ≥6000 cycles at 25°C, ensuring over 5 years of reliable service under standard operating conditions (0.5C/0.5C, 70% EOL).
Q2: Is the battery cabinet suitable for outdoor environments? A2: Yes, it is designed with an IP54 ingress protection rating and C3/C4 anti-corrosion grades, making it ideal for outdoor industrial and commercial installations.
Q3: Does the system support remote monitoring? A3: Yes, the integrated cloud platform supports 4G, WiFi, and Bluetooth connectivity for real-time monitoring, remote alarms, and OTA firmware updates.
Q4: Can I expand the capacity if my power needs increase? A4: Absolutely. The modular design allows multiple units to be interconnected for easy capacity expansion and large-scale configuration upgrades.
Q5: What safety features are integrated into the HV Box? A5: The HV Box includes interfaces for fire alarms, temperature detection, and an integrated BMS. It also features black start capability through DC-side power extraction.
Q6: Is it compatible with different brands of hybrid inverters? A6: Yes, our storage systems are engineered to be flexible and can be matched with various mainstream inverter brands according to specific project requirements.

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