Seplos UltraPower 100 IP54 103KWh High Voltage Battery Commercial Energy Storage System Microgrids Off Grid BESS

Seplos UltraPower 100 High Voltage Energy Storage System

• Multi-dimensional electrical sensing with multi-level safety protection.
• Integrated PV, high voltage energy storage battery, and PCS equipment for unified bus control and enhanced system stability.
• Early-stage thermal runaway risk warning concept: combines fire detection, suppression, combustible gas monitoring, smoke extraction, and explosion venting in one system.
• Linked protection with BMS and EMS; equipped with standard cabinet-level fire suppression (optional pack-level targeted suppression) to ensure safe high voltage energy storage operation.
• Intelligent thermal management system keeps system temperature difference within ≤5°C, extending battery cycle life by 12%.

• All-in-one modular design with a compact footprint of only 1.21 m² per cabinet.
• High voltage battery energy storage is Suitable for all commercial application scenarios; user-friendly design.
• Easy plug-and-play parallel expansion, covering a wide power range of 50kW–300kW.
• Factory pre-assembled and integrated delivery enables easier installation and maintenance, reducing transportation and commissioning costs by 15%.

• Cloud-based management platform supporting remote or local monitoring and smart operation and Maintenance without requiring on-site experts.
• Smart balancing strategy and early warning system to ensure consistency across the high voltage battery entire lifecycle.
• A reliable power supply in off-grid or microgrid modes.
• Multiple operation modes supported, including virtual power plant (VPP), grid-connected, and off-grid, to maximize ROI.

Technical Parameters

Model		UltraPower 100
PV Input	Maximum input power	50kW
	Starting voltage	200V
	Photovoltaic maximum voltage	1000Vdc
	Photovoltaic rated voltage	630Vdc
	MPPT operating voltage range	200-850Vdc
	MPPT quantity	4
	Number of single MPPT input channels	2
	Maximum input current（Each MPPT）	30A*4
	Maximum short-circuit current（Each MPPT）	40A*4
ESS	Nominal energy	103kWh
	Nominal voltage	691.2Vdc
	Battery voltage range	604.8~777.6Vdc
	Rated charge/discharge current	75A
	Maximum charge/discharge current	90A
Machine Ac Output	Rated output power	50kW
	Rated input power	50kW
	Maximum output current	75A
	Rated voltage (input and output)	3L/N/PE; 400V
	Off-grid switching time	<20ms
	Grid frequency	50Hz/60Hz
	Voltage total harmonic distortion	<3%@Rated power& Linear load
Mechanical parameters	Weight	Net weight 1480kg; Gross weight packaging 1570kg
	Overall dimension	960×1650×2245（W×D×Hmm）
	Package size	1030×1720×2400（W×D×Hmm）
	Communication mode	RS485, Ethernet, 4G
Environmental Parameters	Operating temperature	-20℃～50℃（>45℃ derate）
	Storage temperature	-20℃～45℃
	Relative humidity	5～95%RH，No condensation
	Altitude	3000m（>2000 derate）
	Class of protection	IP54
	Battery certification	IEC62619,IEC61000,UN 38.3
	Inverter certification	IEC61000,1EC62477,IEC62109,EN50549-1

 

APPLICATION of Seplos UltraPower 100 Distributed Energy Storage System

 

 

  Reliable Power for Remote Schools

Distributed energy storage systems deliver stable modular power solutions for schools in remote locations. The Seplos UltraPower 100 efficiently supports classrooms, laboratories, and dormitories with scalable capacity. IP54-rated battery modules coupled with intelligent thermal management guarantee safe operations even in harsh climates. Cloud-based monitoring enables administrators to optimize energy usage effortlessly, making this system an excellent choice for educational institutions.

Energy Independence for Remote Farms

Empower agricultural activities with the UltraPower 103kWh distributed battery energy storage system. Equipped with a robust 50kW inverter, it powers irrigation systems, cold storage facilities, and agricultural machinery. AI-driven, cloud-connected monitoring provides advanced oversight, while wind-cooled battery modules prevent overheating, particularly during intensive seasonal workloads.

 

 

Efficient Energy Management for Pastures

Deploy a dependable distributed energy storage system to manage power demands on pasture farms. The modular battery energy storage system (BESS) provides electricity for electric fences, water pumps, and milking equipment. Its fire-resistant battery packs and real-time thermal management system ensure uninterrupted, safe operations. Flexible scalability accommodates fluctuating seasonal energy requirements.

Island Microgrid Renewable Integration

Seamlessly integrate renewable energy sources into island microgrids with the UltraPower 100's 103 kWh distributed energy storage solution. The system’s 50kW hybrid inverter smoothly integrates solar and wind power. IP54-rated and explosion-proof battery modules are designed specifically for coastal climates with high humidity. Cloud-based monitoring further optimizes energy distribution across island communities.

 

 

Luxury Off-Grid Villa Living

Enhance luxury villas with the discreet, silent Seplos UltraPower 100 distributed ESS. Its powerful 50kW output reliably supports HVAC systems and household appliances. Smart thermal control and advanced fire detection provide exceptional safety, while cloud-based management ensures complete peace of mind for premium off-grid lifestyles.