12K Specifications Sheet

Solar Input Power 12000W
Max Allowed PV Power 6500W + 6500W = 13000W
Max PV Power Delivered to Baery &
AC Outputs
12000W
Max DC Voltage (Voc) 500V @ 18A, 450V @ 20A
MPPT Voltage Range 150-425V
Starng Voltage 125V
Number of MPPT 2
Max Solar Strings Per MPPT 2
Max DC Current per MPPT (Self Lim-
ing)
20A
Max AC Coupled Input (Micro/String
Inverters)
9600W
AC Output Power 9kW On-Grid & O-Grid
Connecons 120/240/208V Split Phase
Connuous AC Power to Grid (On-Grid) 9000W 37.5A-L (240V)
Connuous AC Power to Load (O-
Grid)
9000W 37.5A-L (240V)
Surge AC Power 10sec
Surge AC Power 100ms
16,000VA L-L (240V)
25,000VA L-L(240V)
Parallel Stacking Yes
Frequency 60/50Hz
Connuous AC Power with Grid or
Generator
15120W 63A L-L (240V)
CEC Eciency 96.5% (Peak 97.5%)
Idle Consumpon Typical—No Load 60W
Sell Back Power Modes Limited to Household/Fully
Grid-Tied
Design (DC to AC) Transformerless DC
Response Time (Grid-Tied to O-Grid) 4ms
Power Factor +/- 0.9 - 1.0
Baery (oponal) Output Power 9000W
Dimensions (H x W x D) 30.0” x 18.3” x
10.0”
Weight 78 lbs
Enclosure NEMA 3R
Ambient Temperature -25-55°C, >45°C
Derang
Installaon Style Wall-Mounted
Wi-Fi & LAN Communicaon Included
Standard Warranty (veried by HALT Tesng) 10 Years
General
Type Lead-Acid or Li-Ion
Nominal DC Input 48V
Capacity 50 — 9900Ah
Voltage Range 43.0 — 63.0V
Connuous Baery Charging Output 185A
Charging Curve 3-Stage w/ Equalizaon
Grid to Ba Charging Eciency 96.0%
External Temperature Sensor Included
Current Shunt for Accurate % SOC Integrated
External Gen Start Based on Voltage
or %SOC
Integrated
Communicaon to Lithium Baery CanBus & RS485
Protecons & Cercaons
Electronics Cered Safety by SGS Labs to NEC
& UL Specs - NEC 690.4B & NEC 705.4/6
Yes
Grid Sell Back — UL1741-2010/2018, IEE-
E1547a-2003/2014, FCC 15 Class B, UL1741SA,
Yes
PV DC Disconnect Switch — NEC 240.15 Integrated
Ground Fault Detecon — NEC 690.5 Integrated
PV Rapid Shutdown Control — NEC 690.12 Integrated
PV Arc Fault Detecon — NEC 690.11 Integrated
PV Input Lightning Protecon Integrated
PV String Input Reverse Polarity Protecon Integrated
AC Output Breakers - 63A Integrated
250A Baery Breaker / Disconnect Integrated
Surge Protecon DC Type II / AC Type
II
Sol-Ark
12K-P
Spec Sheet