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The PXU-C 50kW/109kWh is designed as a rugged All-in-One unit that stands up to diverse climatic challenges.
Rural electrification projects demand robust, cost-effective, and easy-to-maintain solutions. The PXU-C 50kW/109kWh is designed as a rugged All-in-One unit that stands up to diverse climatic challenges. Its high degree of integration and Plug-and-Play functionality simplify deployment for local teams, while the remote cloud monitoring capability ensures reliable management of dispersed micro-grids with minimal travel and labor costs.
Application Scenarios
Pain point: Rural microgrids often suffer from inadequate technical support, lack of maintenance budgets, harsh environments, and the need for immediate, simple deployment.
Solution: The C4 / C5 anti-corrosion coating and IP67 battery module are specifically engineered to endure extreme heat, dust, and humidity without performance degradation. The Natural Cooling system eliminates the need for filter changes and AC maintenance, while Cloud O&M allows technicians to diagnose and update the system from afar. The system’s support for PV integration and its 10,000 cycle life ensure that sustainable, affordable electricity is delivered reliably to communities for over a decade.
Technical Specifications
| Technical Parameter | PXU-C |
| Rated Power / Capacity | 50 kW / 109 kWh |
| Battery Type | CATL LiFePO₄ (306Ah) |
| System Architecture | All-in-One: Hybrid Inverter + MPPT + Battery |
| Max. PV Input Power | 96 kW |
| Cycle Life | ≥10,000 Cycles |
| On/Off-Grid Transfer Time | ≤20ms (Seamless) |
| Battery Cooling | Natural Cooling (IP67 Module) |
| System Protection | IP54 (System), IP67 (Battery Module) |
| Corrosion Protection | C4 Standard (C5 Optional) |
| Dimensions (L×W×H) | 1270×1340×2094mm |
| Weight | ≈ 1.8T |
| Certifications | EN 50549-1, EN 50549-10, VDE-AR-N 4105, NRS 097-2-1, IEC 61000, IEC 62477, IEC 62619, IEC62109, UN 38.3 |
Brand & Competitive Advantages
Easy O&M via Cloud
Minimizes the need for site visits, translating directly into lower operational costs for remote sites.
High Corrosion Resistance
Extends product life dramatically in high-humidity or coastal environments.
All-in-One High Integration
Simplified installation and commissioning, enabling faster rollout across multiple villages.
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An Energy Storage System (ESS) is a technology or set of technologies designed to capture, store, and release electrical energy (or energy in other forms that can be converted to electricity) on demand. Its core purpose is to address the temporal and spatial mismatches between energy supply and demand—for example, storing excess energy generated during low-demand periods (e.g., midday solar production) and releasing it during high-demand periods (e.g., evening peak usage) or when supply is limited (e.g., nighttime wind lulls).
ESS solves critical challenges in modern energy systems by performing five key roles:
● Peak Shaving: Reduces reliance on expensive "peak power plants" (which only operate during high-demand hours) by releasing stored energy during peak periods. This lowers electricity costs for users and grid stress.
● Load Leveling: Smooths out fluctuations in energy supply (e.g., variable output from solar/wind) by absorbing excess energy when production is high and discharging when production drops.
● Backup Power: Provides emergency electricity during grid outages (e.g., residential battery systems for blackouts, hospital backup ESS).
● Grid Stabilization: Maintains grid reliability by regulating frequency (frequency response) and voltage—critical for integrating high shares of renewable energy, which can cause sudden supply swings.
● Renewable Integration: Enables more solar and wind power to be used (instead of wasted, or "curtailed") by storing surplus energy that would otherwise exceed immediate demand.
● Battery Cells and Modules: The main energy storage units, typically based on lithium-ion chemistries such as LFP for safety and longevity.
● Battery Management System (BMS): Ensures balanced voltage and temperature across cells for optimal safety.
● Power Conversion System (PCS/Inverter): Converts energy between DC and AC for smooth integration with loads or grids.
● Energy Management System (EMS): Acts as the “brain” — optimizing operation, predicting consumption, and maximizing ROI.
● Thermal & Fire-Safety Systems: Maintain safe temperature levels and comply with UL/IEC standards.
● Charging: Energy source (grid/photovoltaic/wind power) → AC → PCS (rectification) → DC → energy storage medium (storage)
● Control: EMS (decision-making)+BMS (protection) → full process linkage PCS/energy storage medium
● Discharge: energy storage medium (release) → DC → PCS (inverter) → AC → energy destination (grid/load/emergency)
● Guarantee: Auxiliary system (cooling/fire protection) → Full process safety guarantee
Core closed-loop: AC ↔ PCS ↔ Energy storage medium ↔ PCS ↔ AC (EMS/BMS+auxiliary system escort)
News
Under the dual pressures of global climate change and energy transition, the development of renewable energy has become a common strategic choice of the international community and a shared life pursuit of people around the world.
Energy storage, or energy storage technology, refers to the process of storing electrical energy in various energy forms and releasing it when needed, so as to balance the supply and demand of electricity.
Against the backdrop of the explosive growth in global demand for efficient and stable energy storage systems driven by the global energy transition,
As the global energy transition accelerates, there is an intense demand for renewable energy worldwide.
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