
MP-2*Apex 300+4*B300K+Hub A1+2*SolarX 4K +Foldable Trolley-3785
Unlock incredible power with our MP-2*Apex 300+4*B300K+Hub A1+2*SolarX 4K +Foldable Trolley-3785 system. It delivers up to 7,680W continuous output and an expandable 11,059.2Wh battery, perfect for heavy loads and extended outages. Go solar-ready with the SolarX 4K, and manage everything remotely via the app. Built with durable LiFePO₄ batteries and advanced safety, this modular kit adapts to your growing needs. Ideal for home backup, off-grid living, RVs, or job sites, it offers reliable, scalable energy independence.
Powerful & Scalable Energy Performance
Dual Head Units for Higher Output
- 2× Apex 300 Power Stations: Each unit delivers 3,840 W continuous AC power — together enabling up to 7,680 W total output for demanding loads.
- Hub A1 Parallel Controller: Enables two Apex units to operate in parallel and synchronize power delivery seamlessly.
- Wide Compatibility: Supports AC loads, RV appliances, power tools, and home devices with high surge tolerance.
Benefits:
- High‑power capability for multi‑device and heavy‑load applications.
- Parallel operation enhances total system output.
- Suitable for backup and off‑grid environments.
Massive Expandable Battery Capacity
Four Expansion Modules
- 4× B300K Batteries: Each battery module adds significant storage, allowing total capacity of 11,059.2 Wh or more when configured with the two Apex 300 units and Hub A1.
- LiFePO₄ Chemistry: Stable long cycle life and robust performance under frequent deep discharge cycles.
- Flexible Configuration: Easily mix and match battery modules based on energy requirements.
Advantages:
- Large energy reserves for extended power autonomy.
- Ideal for prolonged outages or self‑sufficient off‑grid setups.
- Reduced need for frequent recharging.
Solar‑Ready & Smart Management
Flexible Solar Charging Integration
- Solar Input Ready: Compatible with high‑capacity solar input solutions such as SolarX 4k to harvest renewable energy (SolarX 4k accessory sold separately).
- Smart Energy Control: China Moneypro app connectivity for performance monitoring, system diagnostics, and remote management.
- UPS Support: Rapid switchover to battery power ensures continuous operation during grid interruptions.
Benefits:
- Reduce utility dependency by capturing solar energy.
- Real‑time system monitoring and control.
- Seamless transition between grid and battery power.
Reliable & Durable Design
Built to Last Across Scenarios
- Robust Construction: Apex 300 and B300K modules are designed for durability and longevity in both indoor and outdoor applications.
- Advanced BMS Protection: Multi‑layer safety safeguards protect against over‑voltage, temperature extremes, and short‑circuits.
- Modular Architecture: Simple plug‑and‑play setup with future upgrade potential.
Advantages:
- Long‑term reliability and safety for years of use.
- Suitable for homes, RVs, off‑grid cabins, and job sites.
- Expandable system adapts to changing power needs.
Why Choose China Moneypro 2×Apex 300 + 4×B300K + Hub A1 Solar 4k Kit
- High Continuous Power: Up to 7,680 W output through dual power stations.
- Massive Storage: Expandable to 11,059.2 Wh or more with four B300K batteries.
- Solar‑Ready Energy: Compatible with high‑capacity solar charging accessories.
- Smart Control: App connectivity and intelligent energy management.
- Modular & Scalable: Build a system that grows with your energy demands.
Key Specifications
| Parameter | Specification |
|---|---|
| Total Continuous Output | Up to ~7,680 W |
| Battery Expansion Capacity | ~11,059.2 Wh with four B300K modules |
| Battery Chemistry | LiFePO₄ (Long cycle life) |
| Parallel Support | Dual Apex 300 units via Hub A1 |
| Solar Integration | Compatible with SolarX 4k (accessory) |
| System Flexibility | Scalable modular architecture |
Typical Applications
- Whole‑Home Backup: Maintain power through extended grid outages.
- Off‑Grid Living: Reliable energy independence for cabins and remote houses.
- RV & Outdoor Life: High‑output power for large appliances and tools.
- Worksite Power: Run heavy loads and professional equipment.
FAQ – Common Questions
Q1: How much power can this system deliver?
With two Apex 300 units in parallel, the system can deliver up to ~7,680 W continuous AC power, suitable for heavy appliances and tools.
Q2: How large is the total battery storage?
Using four B300K expansion batteries, total storage can reach approximately 11,059.2 Wh, ideal for extended power autonomy.
Q3: Can it integrate with solar panels?
Yes — this kit is solar‑ready and can integrate with high‑capacity solar charge controllers such as SolarX 4k to capture renewable energy.
Q4: What scenarios is this best for?
This system is well suited for whole‑home backup, off‑grid living, RV adventures, and demanding energy situations requiring large power output and capacity.
Q5: Can I expand further?
Yes — thanks to the modular design and Hub A1 support, you can add more battery modules or even additional units for larger energy systems.
Specifications
| Category | Item | Specification |
|---|---|---|
| Input | Max. Input Power | 4,200 W |
| Open-Circuit Voltage | 500 VDC | |
| Startup Voltage | 150 VDC | |
| MPPT Operating Voltage | 120 VDC to 450 VDC | |
| Number of MPPT | 1 | |
| Rated Input Current | 13 A | |
| Max. Input Current | 17 A | |
| Output | Output Power | 4,000 W |
| Max. Output Voltage | 58 V | |
| Min. Output Voltage | 35 V | |
| Max. Output Current | 80 A | |
| Communication Interface | RJ45 | |
| General | MPPT Efficiency | 99% Max. |
| Connectivity | CAN 2.0 / Bluetooth / Wi-Fi | |
| Overtemperature Protection | 55°C (131°F) | |
| Storage Temperature | -20°C to 55°C (-4°F to 131°F) | |
| Working Humidity | 10% to 90% RH | |
| Protection Grade | IP21 | |
| Noise | 52 dB | |
| Weight | 7.6 kg (16.8 lbs) | |
| Dimensions (L × W × H) | 288.4 × 474.0 × 90.2 mm (11.35 × 18.66 × 3.55 in) | |
| Warranty | 2 Years |



