Our Product Lines
Five core categories of power solutions — engineered for reliability, efficiency, and sustainability
Battery Energy Storage Systems (BESS)
Our Battery Energy Storage Systems deliver flexible, scalable energy buffering for grid-connected and off-grid applications. Built around proven lithium iron phosphate (LFP) chemistry, Wellpower BESS solutions are engineered for safety, longevity, and maximum return on investment.
From behind-the-meter C&I installations to utility-scale grid stabilization projects, our modular architecture allows capacity to be sized precisely to your load profile and expanded as needs grow.
- Scalable capacity from 50 kWh to multi-MWh grid-scale deployments
- LFP chemistry for outstanding cycle life (>6,000 cycles at 80% DoD)
- Integrated Battery Management System (BMS) with cell-level monitoring
- Advanced EMS for peak shaving, load shifting, and demand response
- Grid-forming and grid-following inverter topologies
- Remote monitoring and SCADA integration via Modbus / IEC 61850
- IP55 outdoor-rated containerized solutions available
Power Quality Solutions
Poor power quality — harmonics, reactive power, voltage fluctuations — costs industry billions annually through equipment failures, process interruptions, and wasted energy. Wellpower's power quality product line addresses all major power quality disturbances with high-performance, fast-responding solutions.
- Active Power Filter (APF): eliminates current harmonics up to the 50th order, response time <100 μs
- Static Var Generator (SVG): dynamic reactive power compensation, power factor correction to >0.99
- Dynamic Voltage Restorer (DVR): protects sensitive loads from voltage sags and swells
- Modular, hot-swap cabinet design for easy capacity expansion
- Real-time power quality monitoring with waveform display and harmonic analysis
- Fully compliant with IEC 61000 power quality standards
Power Distribution Equipment
Wellpower supplies a comprehensive range of medium-voltage (MV) and low-voltage (LV) power distribution equipment, engineered for safe, efficient, and intelligent power delivery across industrial, commercial, and utility applications.
Our distribution systems integrate smart monitoring and protection functions, providing real-time visibility into energy flows and enabling predictive maintenance to minimize costly downtime.
- MV switchgear (6 kV – 35 kV), vacuum circuit breakers
- LV distribution switchboards, motor control centers (MCC)
- Oil-immersed and dry-type distribution transformers
- Intelligent busbar systems with real-time monitoring
- Protective relay systems and arc flash protection
- Smart energy meters with cloud-based data analytics
- Custom cubicle and panel design to project specifications
Variable Frequency Drives & Frequency Converters
Wellpower's variable frequency drives (VFD) and frequency converters give you precise, stepless control over motor speed and torque — dramatically reducing energy consumption in pump, fan, compressor, and conveyor applications while extending equipment service life.
Our drives support a wide input voltage range and are designed for harsh industrial environments, with robust EMC filtering and built-in protection functions.
- Power range: 0.75 kW to 3,000 kW single unit; parallel multi-drive systems available
- Vector control and direct torque control (DTC) algorithms
- 20–40% typical energy savings on variable-torque loads
- Built-in EMC filter, DC reactor, and braking chopper
- Safe torque off (STO) function per IEC 62061 / ISO 13849
- Fieldbus interfaces: Modbus RTU, PROFIBUS-DP, Ethernet/IP, EtherCAT
- IP54/IP55 enclosure options for dusty and wet environments
Uninterruptible Power Supply (UPS) Systems
Power interruptions, even milliseconds long, can mean lost data, production stoppages, or patient safety risks. Wellpower UPS systems provide seamless, zero-transfer-time power protection for your most critical loads — from single servers to entire data halls.
Our online double-conversion topology means loads are always powered from a stable, conditioned inverter output — fully isolated from grid disturbances, regardless of input quality.
- Online double-conversion topology — zero transfer time, complete isolation
- Power range: 1 kVA to 800 kVA (single unit); unlimited parallel redundancy
- Modular hot-swap power modules for N+X redundancy and online servicing
- Efficiency up to 96% in online mode, 99% in ECO mode
- Wide input voltage window (±40%) reduces battery cycling
- Intelligent battery management — extends battery life by up to 30%
- SNMP / web-based monitoring, UPS management software included
Need a Custom Power Solution?
Our engineers are ready to design a system that precisely fits your requirements. Request a free technical consultation today.