
After the successful launch of the NTS/NTU series 250~3200 W off-grid DC-AC unidirectional inverters, which received rave reviews with thousands sold annually, to meet higher wattage demands, MEAN WELL has further expanded to cater to broader applications with the introduction of the single unit 5 KW off-grid true sine wave inverter with a built-in charging function - NTN-5K Series.
This series is an all-in-one unit that integrates AC-DC charging, DC-AC inversion, and AC bypass. It also supports external solar panels and MPPT chargers.
Key features:
- Built-in high-power 4520 W AC-DC charger with fast charging capability
- Adopts a modular design with a 5 KW single machine module, allowing flexible parallel connection of AC outputs up to 30 KW (1+5 units), with highly flexible wattage expansion
- The chassis is designed in a 2U high cabinet style for easy installation and quick assembly when mounted in a standard 19" rack
- Uses 3 NTN-5K single-phase AC outputs, which can be combined for 304 W AC output use
- Provides a comprehensive monitoring platform CMU2E, CM2E-R.
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In addition, MEAN WELL can provide a one-stop service for peripheral components such as batteries, 19-inch rack cabinets, fans, and others in addition to selling the NTN-5K inverter. This allows end-system designers to quickly build a small-scale energy storage uninterrupted power backup system, mobile charging, mobile power station, and more.
Other features include instantaneous peak power up to 10 KW, built-in communication, adjustable output voltage/frequency / energy-saving mode, complete protections, PCB coating for dust/moisture/dirt resistance, remote ON/OFF control, a 5-year long-term warranty, and international certifications. Suitable for indoor emergency power during power outages or outdoor off-grid situations, such as households, offices, warehouses, vehicles, boats, remote mountain areas, construction sites, etc.; capable of powering lighting, computers, air conditioners, refrigerators, hairdryers, emergency devices, power tools, etc.
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Additional features
- Multi-functional All-in-One device (AC-DC Charger + DC-AC Inverter for Load + AC Bypass for Load)
- Built-in AC-DC high power charger up to 4520W
- DC-AC pure sine wave output (THD<3%)
- Instantaneous peak power of up to 10 KW for AC output
- Up to 6 units of AC output can be paralleled, expanding wattage up to 30 KW (5+1 units)
- Utilizes 3 NTN-5K unidirectional AC outputs, configurable for 304 W usage
- -30~+70ºC ultra-wide temperature range, suitable for global deployment or installation in enclosed environments
- Built-in remote ON/OFF control
- Protections:
- DC input: Reverse Polarity, Low Voltage Warning and Shutdown, Over-Voltage, Battery Over-Discharge
- AC output: Short-Circuit, Over-load, Over-Temperature
- Built-in Modbus or CAN bus communication monitoring
- Optional intelligent controllers available for purchase:
- CMU2E (Stand-Alone Vertical Mounting / Rail Mounting) or CMU2E-R (Rack System Installation)
- Dimensions (length x width x height): 460 x 211 x 83.5 mm
- PCB coating for basic moisture / dust / dirt protection
- Certifications: CB / TUV / RCM / EAC / CE / UKCA / FCC
- Compatible with lead acid or lithium batteries
- 5 years warranty
Click here to learn more about NTN-5K-224