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Rectangular metal enclosure with LCD display and output terminals

u-power

u-power 120000W Peak 30000W Power Inverter 48V DC 110V 220VAC 60Hz Split Phase Pure Sine Wave

SKU CH-R1M2-QEPEQ

Converts 48V DC to 110V and 220V AC split-phase pure sine wave with 15000W continuous and 120000W peak power, plus UPS and battery charger

  • 30000 W continuous output runs heavy loads
  • 120000 W peak handles motor start-up surges
  • 48 V DC input suits battery banks
  • Split-phase 110 V and 220 V simultaneous supply
  • Built-in UPS and battery charger simplify backup

Product Identity

The u-power 120000W peak inverter converts 48V DC into split-phase 110V and 220V AC at 60Hz. It targets off-grid and backup installations that need both voltages simultaneously from a single low-frequency pure sine wave unit.

Thermals Noise Power

The low-frequency topology handles 30000W continuous output with a 120000W peak rating while powering mixed 110V and 220V loads. Built-in power-save mode reduces idle draw, and the integrated UPS function maintains supply during source transitions.

Deciding Specification

Continuous power is 15000W per voltage leg whether 110V, 220V or both are used together. The control board favours 220V regulation so balanced or 220V-heavy loading is recommended; 110V-only loads display only half the actual wattage on the LCD.

How it compares

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

Price $4,245.99
Pricier than about 94% of the 866 comparable items (median $25.99).

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Specifications

Product
Brand nameGeneric MKTPL

Questions about this item

How do I wire the split-phase L1, N and L2 outputs for 110 V and 220 V loads?

Connect L1 to neutral for 110 V on one leg, L2 to neutral for 110 V on the other leg, and L1 to L2 for 220 V; the manual recommends balancing 110 V and 220 V loads together rather than running 110 V alone.

What ongoing maintenance does the internal battery charger require?

The built-in charger maintains the 48 V battery bank automatically; plan periodic terminal cleaning, torque checks and capacity testing of the batteries themselves.

At what sustained load does the inverter hit its continuous-power limit?

The unit delivers 15000 W continuous on either 110 V or 220 V, and also 15000 W combined when both voltages are used simultaneously.

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