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Rectangular metal inverter unit with LCD display and multiple AC output terminals

u-power

u-power 48000W Peak 12000W Power Inverter 48V DC 110V 220V AC Split Phase Pure Sine Wave

SKU CH-E6DK-HMH4F

A 48 V DC to 110 V and 220 V AC split-phase pure sine wave inverter delivering 12 000 W continuous with 48 000 W peak, plus built-in UPS, battery charger and LCD display

  • Delivers 12000W continuous power for demanding off-grid loads
  • Handles 48000W peak surge to start heavy motors and compressors
  • Pure sine wave output protects sensitive electronics and appliances
  • Split-phase design provides simultaneous 110V and 220V AC from one unit
  • Built-in UPS and battery charger keep critical circuits running during outages

Split-phase 48 V DC inverter

The u-power unit converts 48 V DC into simultaneous 110 V and 220 V AC at 60 Hz using a low-frequency pure sine-wave topology. It is built for off-grid solar installations, backup power systems and mobile applications that require both North American voltages from a single battery bank.

Continuous 12 kW across both outputs

Under sustained load the inverter delivers 6000 W on the 110 V leg and 6000 W on the 220 V leg at the same time, totalling 12000 W continuous. Peak capacity reaches 24000 W per voltage and 48000 W combined, allowing motor starts and heavy inrush currents without tripping.

Control board biased to 110 V metering

The internal control circuitry prioritises 110 V regulation, so the LCD reports full data only when 110 V is loaded; using 220 V alone shows half the actual wattage and current on the display. Buyers who need accurate 220 V-only readouts must request a custom control board.

How it compares

Measured against everything we stock in DC-to-AC Power Inverters, at today’s prices. Recalculated every night.

Price $1,698.99
Pricier than about 91% of the 866 comparable items (median $25.99).

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Specifications

Product
Brand nameU-POWER

Questions about this item

How much heat and fan noise should I expect from the 12000W continuous inverter when it runs all day?

The low-frequency design handles 6000W per leg continuously, so the chassis stays cooler than high-frequency units; expect moderate fan noise under heavy load but quiet operation at lighter loads.

What battery bank voltage and capacity do I need to power this 48V DC inverter?

You must supply a 48V DC battery bank — typically four 12V batteries in series — with enough amp-hour capacity to deliver the 12000W continuous load you plan to run.

Can I keep my existing 110V appliances on L1-N while adding 220V loads on L1-L2 without re-wiring the panel?

Yes; the split-phase output provides 110V on L1-N and L2-N simultaneously with 220V on L1-L2, so legacy 110V circuits and new 220V loads share the same inverter without panel changes.

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