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The XU4600 is your dedicated shield against grid failure.
The XU4600 is your dedicated shield against grid failure. Designed for the safety-conscious homeowner and the small business owner who cannot afford downtime, this Portable Power Station delivers 4,600 Wh (4.6 kWh) of reliable, long-lasting energy. With a continuous 3,600W output, it handles essential household appliances and small server/office equipment with ease. Its most significant advantage is the rapid replenishment capability: a blazing 3400W Max AC Fast Charge ensures that after an outage, the XU4600 is fully restored and ready for the next event in minimal time, solidifying its position as a reliable UPS alternative.
Application Scenarios
Power disruption can be costly and disruptive. The XU4600 ensures seamless continuity:
Critical Household Backup: Provides extended runtime for high-priority appliances like refrigerators, lighting circuits, heating system fans, and Wi-Fi routers, securing essential Home Emergency Power.
Small Office/SOHO Resilience: Acts as a reliable UPS alternative for multiple workstations, computers, and networking gear, protecting crucial business data and communication links during sudden power drops.
Garage & Workshop Power: Easily powers high-demand tools and machinery (e.g., table saws, air compressors) in a home workshop environment, offering flexibility without relying on fixed wiring.
Medical Device Security: Guarantees clean, continuous power for sensitive medical devices, providing peace of mind and safety for those relying on home health equipment.
Technical Specifications
| PRODUCT MODEL | XU4600 |
|---|---|
| Battery Type | CATL LiFePO4 (LFP) |
| battery capacity | 4608Wh |
| Charging environment temperature | -20~45℃ |
| Discharge environment temperature | -30~45℃ |
| cycle life | ≥ 6000 cycles (25℃) |
| Input | |
| Mains input | 220-240V～50Hz, 10A Max：2200W |
| EV fast charging input | 220-240V～50Hz, 15A Max：3400W |
| Car charging input | 12V⎓8.5A 100W |
| Photovoltaic charging input | 12-150V⎓25A 2400W |
| Output | |
| UBS-A output (× 3) | 5/9/12V ⎓ 18W maximum, supports QC3.0 |
| UBS-C output (60W × 1) | 5/9/12/15/20V⎓3A， Support PD3.0 |
| UBS-C output (100W × 1) | 5/9/12/15V⎓3A,20V⎓5A， Support PD3.0 |
| DC output 1 (cigarette lighter) | 12V⎓10A 120W |
| DC output 2 (EC3 port) | 24V⎓10A 240W |
| AC AC output (× 3) | 3600W (continuous) sine wave/peak 7200W (300ms) Maximum output of a single AC socket: 230V~50Hz, 10A |
| Size and weight | |
| Overall dimensions (W × D × H) |
With out wheels: 570 * 250 * 350mm With wheels (excluding handle): 570 * 250 * 436mm With wheels (including handle): 570 * 250 * 476mm |
| Total weight | About 48kg |
| Shell material | DC01 steel |
| Product Features | |
| Large battery capacity | The battery capacity reaches 4608Wh |
| APP | Support APP monitoring |
| Multiple working modes | Single machine operation, EPS operation, EV fast charging, DC operation |
| Transportation method | Equipped with a lucky horse wheel, it can be easily pushed |
| Usage environment | Ultra wide charging and discharging temperature Rechargeable at -20℃ ultra-low temperature, dischargeable at -30℃ ultra-low temperature |
Brand & Competitive Advantages
Wenzhou Pengxu Trading Co., Ltd. is a global leader in advanced energy supply, applying our expertise in large-scale storage to the XU4600 Portable Power Station. We prioritize the B2B buyer's needs for quality assurance, offering products with certified Safety, Efficiency, and Reliability. Our robust logistics and responsive global support ensure fast delivery and flexible order processing, helping our partners confidently offer best-in-class Home Emergency Power solutions.
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Products
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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