SPECIFICATIONS

Core Specifications & Features

• Battery Capacity: ~2304 Wh (LiFePO₄ cells rated for ≥ 3,500 cycles or ~15 years of use)

• AC Output: Four pure sine wave AC outlets delivering 2,500 W continuous (up to ~4,800–5,000 W surge)

• Dual Fast-Charging Support: Up to 1,100 W AC input plus up to 500 W solar input for ultra-fast recharge—full charge in ~1.5 hours using AC + solar inputs 

• Manual Input Power Levels: Allows adjustment to 300, 500, 700, 900, or 1,100 W to suit unstable voltages and prolong battery life 

• Weight & Size: Approximately 21.5 kg (47 lb), 23% lighter than comparable models (~15.4″ × 11.2″ × 12.6″) 

• Battery & Safety System: Premium LiFePO₄ cells with BMS/MCU protection against overcharge/discharge, temperature extremes, over-current, short-circuit, and more 

• UPS Function: Uninterruptible power supply mode with switch-over time as low as 0.08 s (80 ms) in some listings or ~0.2 s in others—protects critical devices from outages 

• Warranty & Support: Typically a 5-year warranty when purchased via official solarplay retailers 

🔌 Ports & Outputs

Provides up to 14 simultaneous outputs:

• AC (4×): 110 V pure sine wave outlets (2,500 W continuous)

• USB‑C (4×): Three at 20 W (USB‑C-A), and one rapid-charging 100 W PD port 

• USB‑A (2×): QC3.0 fast-charging ports

• DC Outputs:

  • 2× DC5521 (12 V/3 A)

  • 1× XT60 (12 V/25 A)

  • 1× 12 V car cigarette-lighter port (10 A) 

⏱️ Typical Runtime Estimates

Based on manufacturer claims (assuming ~82% inverter efficiency and 18 W idle draw) 

• Laptop (60 W): ~38 hours

• Refrigerator (150 W): ~15 hours

• Electric kettle (800 W): ~3 hours

• CPAP machine (40 W): ~57 hours

🧭 Use Cases & Performance

• Emergency Home Backup: Easily powers refrigerators, CPAPs, lights, laptops, and small kitchen appliances.

• Outdoor & RV Support: Suitable for powering kettles, microwaves, power tools, and multiple devices simultaneously.

• Rapid Solar Charging: With included solar panel(s), enables fast recharge in under two hours—even off-grid 

✅ Advantages

• High-capacity LiFePO₄ battery with long lifespan and reliable cycle life.

• Strong 2,500 W continuous AC output and high surge capacity (~4,800–5,000 W).

• Flexible 14-port interface for simultaneous charging/powering.

• Very fast recharge (1–2 hours) using dual-input.

• UPS function ensures power continuity.

• Reasonably compact and light for capacity.

Summary Table

🧭 Final Considerations

The SolarPlay Q2402M delivers impressive specs on paper: a large LiFePO₄ battery, durable cycle life, fast dual-input recharge, and industry-standard ports.