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EG4 12000XP V2

Brand
EG4 Electronics
Model
IV-15000-XP-IN-01
SKU / part number
IV-15000-XP-IN-01[1]
Category
Inverters
chargedreviews.com/inverters/eg4-12000xp-iv-15000-xp-in-01

AC output

Continuous output15 kW[1]
Peak output15,360 W for about 10 s (battery only)[1]
AC configuration120/240VAC; 208VAC (output voltage)[3]
AC output voltage120/240VAC; 120/208VAC (L1/L2/N required) (grid | generator)[3]
AC frequency60 Hz default; 50 Hz configurable[1]
Grid pass-through100 A[1]
Maximum output per leg6000W (L1-N or L2-N)[3]

Battery

Battery voltage48 V[1]
Battery voltage range46.4 to 60 V[1]
Maximum charge current250 A[1]
Maximum discharge current250 A[1]
Battery-only output12 kW[1]
Maximum grid charging?
Compatible batteries / BMS?

PV input

PV array limit (connected)28 kW[1, 3]Calculated
PV input limit (converted)24 kW[1]
Maximum PV voltage (Voc)500 V[1]
MPPT voltage range120 to 385 V[1]
MPPT trackers2[1]
String inputs per MPPT2[1]
PV current per MPPT35 A[1]
PV short-circuit current44 A[1]
PV startup voltage100 V[1]

Efficiency and modes

Peak efficiency93.5 %[1]
CEC weighted efficiency?
Battery conversion efficiency90.2 %[1]
Grid / off-grid modes?
Generator inputRecommended generator capacity 6000W - 15000W[3]
Transfer time10 ms[1]
Idle consumption70 W[1]
Parallel units16[1]

Communication and environment

CommunicationsRS485 / CAN / Wi-Fi[1]
Operating temperature?
Enclosure ratingIP20[1]
Operating noise?

Mechanical

Dimensions150 D × 530 W × 870 H mm[1]
Weight47.5 kg / 104.72 lb[1]

Installation (from the manual)

Torque

AC terminal torque?
Battery terminal torque?
PV terminal torque10.6 in-lb(1.2 N·m*)[3]
Ground terminal torque?

Conductors

Battery conductors2 × 2/0 AWG or 1 × 4/0 AWG[3]
AC input conductors3 AWG minimum (grid)[3]
AC output conductors3 AWG minimum (load); 6 AWG (smart load)[3]
PV conductors10–6 AWG[3]
Ground conductor?

Protection

AC input breaker?
AC output breaker?
Battery fuse or breakerIntegrated breaker 300A[3]
PV disconnect600V/40A (min. PV disconnect/isolator spec)[3]

Clearances and orientation

Installation clearances?
Mounting orientationInstall the inverter upright on a vertical surface.[3]

Not in the manual: Grounding, Communication

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

EG4 12000XP V2 · IV-15000-XP-IN-01

Warranty

Warranty term5 years[1]
Optional extension?
Coverage starts?
Coverage conditions?
Remedy?
Labor and shipping?
Transfer to another owner?
Registration?
Territory?

Certifications and listings

UL 1741ClaimedStatus unconfirmed[1]
UL 1741 SA?
UL 1741 SB?
IEEE 1547?
CA Rule 21?
UL 9540?
FCC Part 15?

Documents and sources

  1. EG4 12000XP model-specific datasheetOfficial datasheet · Revision 1.2.6 · Revised Not stated · Checked https://eg4electronics.com/wp-content/uploads/2024/10/EG4-12000XP-Spec-Sheet.pdf
  2. EG4 12000XP product and document pageOfficial product page · Revised Not stated · Checked https://eg4electronics.com/categories/inverters/eg4-12000xp/
  3. EG4 12000XP manual v1.2.2Official instruction manual · Revision 1.2.2 · Revised Not stated · Checked https://eg4electronics.com/wp-content/uploads/2024/09/EG4-12000XP-Manual.pdf
  4. EG4 12000XP limited warrantyOfficial warranty · Revised Not stated · Checked https://eg4electronics.com/wp-content/uploads/2025/03/EG4-12000XP-Warranty.pdf
  5. EG4 12000XP Off-Grid Inverter V2 USA BuiltPaid link.Distributor product page · Revised Not stated · Checked https://signaturesolar.com/eg4-12000xp-off-grid-inverter-v2-usa-built/
  6. 12000XP to 15kW AC Power Output UpdateOfficial document · Revised Not stated · Checked https://eg4electronics.com/wp-content/uploads/2025/11/12000XP-to-15kW-AC-Power-Output-Update.pdf