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MidNite Solar Rosie MNROSIE7048M Mobile Inverter/Charger

Brand
MidNite Solar
Model
MNROSIE7048M
SKU / part number
MNROSIE7048M[1]
Category
Inverters
chargedreviews.com/inverters/midnite-solar-mnrosie7048m

AC output

Continuous output7 kW[1]Calculated
Peak output?
AC configuration120/240VAC/60Hz split-phase AC OUT[1]
AC output voltage120/240 VRMS[1]
AC frequency60 Hz[1]
Grid pass-through60 A[1]
Maximum output per leg?

Battery

Battery voltage48 V[1]
Battery voltage range40 to 65 V[1]
Maximum charge current120 A[1]
Maximum discharge current?
Battery-only output?
Maximum grid charging?
Compatible batteries / BMS?

PV input

PV array limit (connected)?
PV input limit (converted)?
Maximum PV voltage (Voc)?
MPPT voltage range?
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 inputAuto-Gen Start (AGS) menu[1]
Transfer time?
Idle consumption?
Parallel units?

Communication and environment

Communications?
Operating temperature-20 to 60 °C[1]
Enclosure ratingType 1[1]
Operating noise?

Mechanical

Dimensions203.2 D × 354 W × 522.3 L mm[2]Calculated
Weight19.5 kg / 42.99 lb[2]Calculated

Installation (from the manual)

Torque

AC terminal torque?
Battery terminal torque10 to 12 ft-lb(13.56 to 16.27 N·m*)[1]
PV terminal torque?
Ground terminal torque?

Conductors

Battery conductorsNo less than #4/0 AWG[1]
AC input conductorsNo smaller than #6 AWG gauge copper wire[1]
AC output conductorsNo smaller than #6 AWG gauge copper wire[1]
PV conductors?
Ground conductor?

Protection

AC input breaker60A continuous duty rated breakers[1]
AC output breaker60A continuous duty rated breakers[1]
Battery fuse or breaker300A DC breaker (or fuse) between the Rosie and the battery bank on the positive cable[1]
PV disconnect?

Clearances and orientation

Installation clearancesallow at the minimum an airspace clearance of 6” at the vents and 3” everywhere else to provide adequate ventilation[1]
Mounting orientationMount vertically on a flat, non-combustible surface with DC terminals pointing down[1]

Grounding

Grounding and neutral-ground bondingEach electrical system is required to be connected to a permanent, common, ground or earth reference.[1]

Communication

Communication portsCANBUS Terminals (#1) Connect Ethernet cable between the Rosie and the MNGPS and/or between other CANBUS- enabled devices.[1]

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

MidNite Solar Rosie MNROSIE7048M Mobile Inverter/Charger · MNROSIE7048M

Warranty

Warranty term5 years[1]
Optional extension?
Coverage starts?
Coverage conditionsMidNite Solar Inc. warrants to the original customer that its MNROSIE7048RE or MNEROSIE7048M shall be free from defects in materials and workmanship[1]
RemedyAt its option, MidNite Solar will repair or replace at no charge any MidNite product that proves to be defective within such warranty period[1]
Labor and shippingPurchasers must prepay all delivery costs or shipping charges to return any defective MidNite Solar product under this warranty policy[1]
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. Rosie Inverter / Charger Owner's Manual MNROSIE7048RE - MNROSIE7048M, 10-432-1 Rev C, MidNite SolarOfficial instruction manual · Revised Not stated · Checked Sep 29, 2026https://www.midnitesolar.com/pdfs/10-432-1_Rev_C_(MNROSIE7048_Manual)_22MAR2024.pdf
  2. MNROSIE7048M product page, MidNite SolarOfficial product page · Revised Not stated · Checked Sep 29, 2026https://www.midnitesolar.com/productPhoto.php?product_ID=753&productCat_ID=61&sortOrder=1&act=p