6000W 48V low frequency pure sine wave off-grid inverter (peak power 18000W)
Original price was: £1,099.00.£548.00Current price is: £548.00.
⚡️ 6000W 48V Low Frequency Pure Sine Wave Off-Grid Inverter (Peak 18000W)
✅ Product Description:
This 6000W 48V Low Frequency Pure Sine Wave Inverter is a robust off-grid inverter designed for heavy-duty applications such as homes, cabins, solar energy systems, RVs, or commercial backup setups. It converts 48V DC from batteries into clean 230V AC power, capable of running sensitive electronics, large appliances, motors, pumps, and more.
Built with low-frequency transformer technology, it offers high surge capability (up to 3× rated power) and superior load tolerance, making it ideal for inductive loads like compressors and power tools. Integrated features typically include a built-in battery charger, AC input bypass, auto transfer switch, and advanced protection systems.
⚙️ Technical Specifications
| Feature | Specification |
|---|---|
| Rated Power | 6000W Continuous (6kW) |
| Surge Capacity (Peak Power) | 18000W (3× rated power for 20 ms) |
| DC Input Voltage | 48V DC (nominal) |
| AC Output Voltage | 230V AC ±5% (or 120V depending on model) |
| Output Frequency | 50Hz / 60Hz (selectable) |
| Output Waveform | Pure Sine Wave |
| Inverter Type | Low Frequency (Transformer-based) |
| Battery Charger | Yes (AC Input – typically 60–100A) |
| Transfer Switch | Yes – Automatic (Typically 10–20 ms switch time) |
| Efficiency | 88–92% (typical) |
| Cooling | Forced air – temperature-controlled fan |
| Protection Features | Overload, short circuit, over/under voltage, over-temp |
| Remote Control Port | Optional / included LCD or LED remote panel |
| Communication | Optional RS232 / dry contact relays |
| Dimensions (Approx.) | ~595 × 360 × 205 mm |
| Weight | ~38–50 kg (varies by brand and model) |
| Operating Temp. Range | -10°C to +50°C |
| Warranty | 1–2 Years (varies by manufacturer) |
✅ Key Features:
True low-frequency transformer – robust and reliable
High surge power (18000W) – great for inductive loads
Built-in charger & transfer switch – easy off-grid/backup setup
Programmable settings – charging mode, input priority, etc.
Pure sine wave output – safe for sensitive electronics
Compatible with lithium, AGM, gel, and lead-acid batteries
🧩 Common Uses:
Off-grid homes and cabins
Solar battery storage systems
Mobile power stations / RV setups
Commercial or industrial backup
Generator-based power systems
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