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PowMr POW-RELAB 5KU 5kW 48V 110V Low Frequency Inverter Charger

Brand
PowMr
Model
POW-RELAB 5KU
SKU / part number
?
Category
Inverters
chargedreviews.com/inverters/powmr-pow-relab-5ku

AC output

Continuous output5 kW[1, 2]Calculated
Peak output?
AC configuration?
AC output voltage110 V AC ±10%[1]
AC frequency50 Hz or 60 Hz[1, 2]
Grid pass-through?
Maximum output per leg?

Battery

Battery voltage48 V[1, 2]
Battery voltage range?
Maximum charge current?
Maximum discharge current?
Battery-only output?
Maximum grid charging29 A[1, 2]
Compatible batteries / BMSAGM, flooded, GEL or lithium batteries[1]

PV input

PV array limit (connected)6.4 kW[1, 2]Calculated
PV input limit (converted)?
Maximum PV voltage (Voc)105 V[1, 2]
MPPT voltage range60 to 105 V[1, 2]
MPPT trackers?
String inputs per MPPT?
PV current per MPPT?
PV short-circuit current?
PV startup voltage?

Efficiency and modes

Peak efficiency?
CEC weighted efficiency?
Battery conversion efficiency?
Grid / off-grid modes?
Generator input?
Transfer time10 ms[1, 2]
Idle consumption?
Parallel units?

Communication and environment

Communications?
Operating temperature-10 to 50 °C[1, 2]
Enclosure rating?
Operating noise?

Mechanical

Dimensions545*400*175mm[1]Needs confirmation
Weight27.4 kg / 60.41 lb[1, 2]

Installation (from the manual)

Not documented in the manual

Page 1 of 2 · Installation values · ? means nothing is recordedAggregated, often community-reported information, not official documentation. Do not rely on it for installation, purchase or compliance decisions; always confirm values with the manufacturer’s official documentation. Charged Reviews accepts no responsibility for errors.

Charged Reviews · Quick reference

PowMr POW-RELAB 5KU 5kW 48V 110V Low Frequency Inverter Charger · POW-RELAB 5KU

Warranty

Warranty term?
Optional extension?
Coverage starts?
Coverage conditions?
Remedy?
Labor and shipping?
Transfer to another owner?
Registration?
Territory?

Certifications and listings

UL 1741?
UL 1741 SA?
UL 1741 SB?
IEEE 1547?
CA Rule 21?
UL 9540?
FCC Part 15?

Documents and sources

  1. PowMr POW-RELAB series user manual V1.12 (POW-RELAB 3KE/5KE/10KE and 3KU/5KU/10KU) (PDF, English)Official user manual · Revised Not stated · Checked Oct 13, 2026https://cdn.shopify.com/s/files/1/0746/0415/1079/files/POW-RELAB_SERIES_User_Manual_V1.12.0930.pdf?v=1759214912
  2. PowMr 2026 solar product catalog (PDF, English)Official datasheet · Revised Not stated · Checked Oct 9, 2026https://cdn.shopify.com/s/files/1/0746/0415/1079/files/2026_PowMr_Solar_Product_Catalogue_EN.pdf?v=1769744823