6000W 48V Low-Frequency Pure Sine Wave Inverter (Peak 18kW) | 4Boats

Robust 6000W (nominal) 48 V low-frequency pure sine wave off-grid inverter with built-in battery charger and 18,000W peak power for demanding mobile and marine applications.

• Pure sine wave output — suitable for a broader range of appliances (for example, appliances with electric motors cannot be reliably powered by modified sine wave inverters).
• Built-in fast battery charger with programmable charging current options: 7 A / 14 A / 21 A / 28 A / 35 A (selectable).
• Power ratings: 6000W nominal; peak power 18,000W (18kW) for several seconds; nominal inverter efficiency 88%.
• Electrical specifications: Input 48 V DC. Output voltage programmable 208 V / 220 V / 230 V / 240 V. Output frequency 50Hz / 60Hz / Auto. Output wave: pure sine wave.
• Input voltage range: Normal or Wide (programmable). Battery bank types: sealed lead‑acid, gel and similar battery chemistries.
• Operating modes: power saving mode; UPS and bypass mode; AC/DC priority mode. Power factor: 0.9–1.0.
• Protections and alerts: overload, overheat, low battery, overcharge. Minimum battery voltage 40 V; low battery alert at 42 V; overcharge protection voltage 62.8 V.
• Environmental & physical: operating temperature 0–40°C (32–104°F). Weight 40 kg (88.2 lb). Size 60.5 x 21.8 x 17.9 cm (23.8 x 8.6 x 7.1 in).
• Covered by a 1 year manufacturer warranty. User manual for the 6000W 48 V pure sine wave low frequency inverter with charger is available to download.

Suitable for off‑grid, marine, caravan and motorhome systems — ensure battery bank capacity and DC cabling are correctly sized and follow the supplied user manual for safe installation and compatibility.