Charged Reviews · Quick reference

Sol-Ark 12K-2P-N

Brand
Sol-Ark
Model
12K-2P-N
SKU / part number
12K-2P[1]
Category
Inverters
chargedreviews.com/inverters/sol-ark-12k-2p-n

AC output

Continuous output9 kW[1]
Peak output16000[1]
AC configuration?
AC output voltage120/240V, 120/208V, 220V[3]
AC frequency50 / 60 Hz[3]
Grid pass-through63 A[3]
Maximum output per leg?

Battery

Battery voltage48 V[3]
Battery voltage rangeSee source conditions; See source conditions[1]
Maximum charge current185 A[1]
Maximum discharge current185 A[3]
Battery-only output?
Maximum grid charging?
Compatible batteries / BMSLithium / Lead Acid[3]

PV input

PV array limit (connected)13 kW[1]Calculated
PV input limit (converted)12 kW[1]Calculated
Maximum PV voltage (Voc)500 V[1]
MPPT voltage range150 to 500[1]
MPPT trackers2[1]
String inputs per MPPT2[3]
PV current per MPPT20 A[3]
PV short-circuit current?
PV startup voltage125 V[1]

Efficiency and modes

Peak efficiency97.5 %[1]
CEC weighted efficiency96.5 %[1]
Battery conversion efficiency?
Grid / off-grid modes?
Generator inputAutomatic Generator Start (AGS), 2 Wire Start, integrated[3]
Transfer time4 ms[1]
Idle consumption60 W[1]
Parallel units9[1]

Communication and environment

CommunicationsCANBus; RS485 MODBUS; Wi-Fi; LAN[3]
Operating temperature-25 to 55 °C[1]
Enclosure ratingIP65[1]
Operating noise30 dBA[3]

Mechanical

Dimensions254 D × 750 W × 450 H mm[1]
Weight35.4 kg / 78.04 lb[1]

Installation (from the manual)

Torque

Terminal torque10 N·m(88.51 in-lb*)[3]
AC terminal torque3 N·m(26.55 in-lb*)[3]
Battery terminal torque10 N·m(88.51 in-lb*)[3]
PV terminal torque?
Ground terminal torque3 N·m(26.55 in-lb*)[3]

Conductors

Battery conductors2/0 to 4/0 AWG (battery port, 185 A DC)[3]
AC input conductors6 to 4 AWG (GRID, 63 A AC)[3]
AC output conductors6 to 4 AWG (LOAD, 63 A AC)[3]
PV conductors12 to 10 AWG (MPPT, 25 A DC)[3]
Ground conductor?

Protection

AC input breaker63A GRID breaker[3]
AC output breaker63A LOAD breaker[3]
Battery fuse or breaker250A Battery Breaker / Disconnect, Integrated[3]
PV disconnectPV DC Disconnect Switch (NEC 240.15), Integrated[3]

Clearances and orientation

Installation clearancesThere must be at least 2 in [5 cm] of vertical clearance and 6 in [15 cm] of side clearance for proper heat dissipation.[3]
Mounting orientation?

Communication

Communication portsParallel RJ45 ports; BMS RJ45 ports (RS485 / CAN)[3]

Not in the manual: Grounding

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

Sol-Ark 12K-2P-N · 12K-2P-N

Warranty

Warranty term10 years[4]
Optional extension?
Coverage startsThe term of this warranty begins on the Product(s) initial purchase date, or the date of receipt of the Product(s) by the end user, whichever is later.[4]
Coverage conditionsExcludes damage from installation or removal, alteration or disassembly, normal wear and tear, accident or abuse, unauthorized firmware or software changes, corrosion, lightning (unless an EMP hardened system), unauthorized repair, operation contrary to instructions, fire, floods or acts of nature, shipping, damage caused by other system components, and altered or removed serial numbers. LCD screen and fans are covered for 5 years from date of purchase.[4]
RemedyRepair or replacement of the Product, at Sol-Ark discretion.[4]
Labor and shippingThis warranty does not cover the costs of installation, removal, shipping (except as described below), or reinstallation of Products or parts of Products.[4]
Transfer to another ownerApplies to the original purchaser and is transferable only if the Product remains installed in the original use location.[4]
RegistrationInstall Operational Verification Checklist Questionnaire must be filled out, signed, and dated to secure full warranty coverage.[4]
Territory?

Certifications and listings

UL 1741?
UL 1741 SAClaimedListed when checked[1]
UL 1741 SBClaimedListed when checked[1]
IEEE 1547ClaimedListed when checked[1]
CA Rule 21?
UL 9540?
FCC Part 15?
UL 1741 CRD-PCSClaimedListed when checked[1]
UL 1699BClaimedListed when checked[1]
UL 1998ClaimedListed when checked[1]
FCC Part 15 Class BClaimedListed when checked[1]
CSA C22.2 107.1-16ClaimedListed when checked[1]

Documents and sources

  1. Sol-Ark datasheetOfficial datasheet · Revised Not stated · Checked https://sol-ark.com/wp-content/uploads/2024/06/SK150-0003_Rev-3_12K_Datasheet_EN_18June2025.pdf
  2. Sol-Ark datasheetOfficial datasheet · Revised Not stated · Checked https://sol-ark.com/wp-content/uploads/2026/08/Sol-Ark_External_RGM_Datasheet_Rev1_21Aug2026.pdf
  3. 12K-2P-N Installation & Manual V2.0 (EN)Official instruction manual · Revised Not stated · Checked https://sol-ark.com/wp-content/uploads/2024/06/SK140-0003-002-12K-2P-N-EN-Manual-1-1.pdf
  4. 12K-2P-N Limited Product Warranty V2.0 (EN)Official warranty · Revised Not stated · Checked https://sol-ark.com/wp-content/uploads/2024/06/SK150-0046-002-12K-2P-N-EN-Warranty-1.pdf
  5. 12K-2P-N Ficha Tecnica V3.0 (ES)Official datasheet · Revised Not stated · Checked https://sol-ark.com/wp-content/uploads/2024/05/SK150-0004_12K_Datasheet_ES_Rev-3_18June2025.pdf
  6. 12K-2P-N Guia de Instalacion V1.2 (ES)Official instruction manual · Revised Not stated · Checked https://sol-ark.com/wp-content/uploads/2024/05/12K_2P_N_Installation_Guide_ES-1.pdf
  7. 12K-2P-N Limited Product Warranty V2.0 (ES)Official warranty · Revised Not stated · Checked https://sol-ark.com/wp-content/uploads/2024/06/SK150-0053-002-12K-2P-N-ES-Warranty-1.pdf