Sakete 100kWh 50kW High Voltage BESS All-in-One Cabinet for Industrial Factory and EV Charging Station - Germany EU Stock

⬥ Overview

SKTESS100-50K air-cooled energy storage DC system is a product specifically designed for small C&I users. It can be customised to integrate with inverters from various leading brands according to customer requirements. Up to 7 battery packs can be connected in series within the cabinet, with a maximum of 5 units capable of parallel operation. It is primarily intended for applications such as power storage, backup power supply, and microgrids.

⬥ Technical Specifications

Model	SKTESS72-50K	SKTESS86-50K	SKTESS100-50K
Battery System
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
Cycle Life	≥6000 /5 Years (@25°C ±2°C, 0.5C /0.5C, 70% EOL)
PV Input
Max. DC Input Voltage	1000V
MPPT Voltage Range	200~850V
DC Inputs	2/2/2/2
Max. Input Current	40A*4
Back-up Output
Rated Output Power	50kW
On/ Off-grid Switching Time	＜10ms
Peak Output Apparent Power	1.5 Times Of Rated Output Power, 10s
System Parameters
Max. AC Output Power	55kW
Grid Type	3L/N/PE
AC Output Voltage	400±5%V
Ingress Protection	IP54
Anti-Corrosion Grade	C3 (C4 Optional)
Operating Temperature Range	-20°C~50°C
Cooling	Air Cooling
Net Weight	≤1140kg	≤1240kg	≤1340kg

⬥ Products 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.

This product can be matched with inverters from multiple brands according to customer requirements.

⬥ Products Description

1

LiFePO4 Lithium Battery: 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 cells offer extended longevity, robust safety, and excellent consistency.

2

HV Box: The high-voltage box features an integrated, compact design. It incorporates multiple interfaces for fire alarm, air conditioning, and RS485. Utilising DC-side power extraction enables full black start capability.

3

Monitoring Cloud Platform: Supports direct wireless transmission (4G/WiFi/Bluetooth) to the cloud platform. Enables real-time status queries, remote alarms, and over-the-air (OTA) BMS firmware upgrades.

⬥ Projects & Packaging

⬥ Our Strengths

✔ Integrating research, development, production, sales and service

✔ Comprehensive product portfolio for industrial and residential storage

✔ Robust 3S (BMS, EMS, PCS) architecture for stable operation

✔ Full OEM & ODM capabilities available

✔ Industry-certified products guaranteeing safety and reliability

⬥ FAQ

Q1: What is the primary application for the SKTESS100-50K system? A: It is specifically designed for small commercial and industrial (C&I) users, suitable for power storage, backup power, and microgrid applications.

Q2: Can this energy storage system be expanded? A: Yes, the system supports parallel operation of up to 5 units to meet larger capacity requirements.

Q3: What type of battery cells are used in the system? A: The system utilizes high-quality 280Ah LiFePO4 (Lithium Iron Phosphate) cells, known for their safety and long cycle life.

Q4: Is the system compatible with different inverter brands? A: Yes, it features a modular design that can be customized to integrate with various leading inverter brands based on customer needs.

Q5: What are the cooling and protection ratings? A: The system uses air cooling and has an Ingress Protection rating of IP54, making it robust for various environments.

Q6: Does it support remote monitoring? A: Yes, it supports a Monitoring Cloud Platform with wireless transmission (4G/WiFi/Bluetooth) for real-time status queries and remote upgrades.

Product Detail

Sakete 100kWh 50kW High Voltage BESS All-in-One Cabinet for Industrial Factory and EV Charging Station - Germany EU Stock

Product Description

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Product Detail

Sakete 100kWh 50kW High Voltage BESS All-in-One Cabinet for Industrial Factory and EV Charging Station - Germany EU Stock

Product Description

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