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HEC-S 7600 US G2 Residential Energy Storage System
HEC-S 7600 US G2 Residential Storage System

HEC-S 7600 US G2 Residential Energy Storage System


Hiconics's HEC-S 7600 US G2 is an Intelligent all-in-one home energy storage system (with LFP battery), especially for North America. Our G2 model has the following stengths: 200% PV oversize, 15.2 kWdc; 3 Strings MPPT, 150% Max.MPPT power; 16A Max. input current; 100% backup power with grid-tie; Built-in RGM meter; Up to 4 inverter parallel; Peak efficiency(PV-GRID): 98%; Long life & Safe LPF battery; Up to 4 battery modules stacked, 20kWh; No power or signal wire between modules

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Technical Parameters of HEC-S 7600 US G2 Residential Energy Storage System

Model3.8KW5KW6.0KW7.6KW
InPUT PV3800500060007600
Max. recommended PV power[W]7600100001000015200
Max. DC voltage[V]550
Norminal DC operating voltage[V]360
Max. input current( input A/input B/input C)[A]A:16/B:16A:16/B:16/C:16
Max. short circuit current( input A/input B/input C)[A]A:20/B:20A:20/B:20/C:20
MPPT voltage range[V]90-500
MPPT voltage range[V](full load)176-500232-500278-500235-500
Start input voltage[V]120
No. of MPP trackers23
Strings per MPP trackerA:1/B:1A:1/B:1/C:1
DC disconnection switchYES
AFCIYES
OUTPUT AC
Norminal AC power[VA]3816501660007608
Max. apparent AC power[VA]3816501660007608
Rated grid voltage(AC voltage range)[V]240
Rated grid Frequency[Hz]60
Norminal AC current[A]15.920.92531.7
Max. AC current[A]15.920.92531.7
Maximum output fault current and duration [A/ ms]17.5/2023/2027.5/2034.9/20
Displacement power factor0.8 leading to 0.8 lagging
Total harmonic distortion(THD, rated power)<3%
Parallel operationYES
Efficiency
CEC Weighted Efficiency(PV → GRID)97.50%97.50%97.50%97.50%
Maximum Inverter Efficiency98.00%98.00%98.00%98.00%
POWER CONSUMPTION
Internal consumption(night) [W]<10W
STANDARD
SafetyUL1741, UL1699B, CSA - C22.2 No. 107.1-01, Canadian AFCI according to T.I.L. M-07
EMCFCC part15 class B
CetificationIEEE1547, IEEE 1547.1, Rule 21 Phase III, Rule14 (HI)
RoHSYES
ENVIRONMENT LIMIT



Protection classNEMA 4X
Operating Temperature Range [°F (°C)]–13 to +140 (–25 to +60)
De-rating start temperature [°F (°C)]113  (45 ) or above
Storage temperature Range[°F (°C)]–13 to +167(–25 to +75 )
Humidity[% ]0%–95% RH
Altitude[ft(m)]6562(2000) MAX
Noise emission(typical)[dBA]< 30
Over voltage categoryⅣ (electric supply side), Ⅱ (PV side)
GENERAL
Dimensions with Safety Switch (WxHxD) [in(mm)]33.1*15.7*5.7(840*400*145)
Weight with Safety Switch[lb(KG)]69.4(34)
Cooling conceptNatural convection with internal fan
TopologyTransformerless
CommunicationRS485,CAN, WIFI(optional)/4G(optional)
Revenue Grade Data, ANSIC12.20Optional
Warranty [Years]5



unit
Grid Input
AC Output Voltage(Nominal)120/240 Split PhaseVac
AC Output Voltage Range105.5-132 / 211-264Vac
AC Frequency(Nominal)60Hz
AC Frequency Range59.3-60.5Hz
AC Current Input200A
Output to Main Distribution Panel at Grid Tie
AC Output Voltage(Nominal)120/240 Split PhaseVac
AC Output Voltage Range105.5-132 / 211-264Vac
AC Frequency(Nominal)60Hz
AC Frequency Range59.3-60.5Hz
AC Current Output200A
Output to Main Distribution Panel at Backup Operation


AC Output Voltage(Nominal)120/240 Split PhaseVac
AC Output Voltage Range105.5-132 / 211-264Vac
AC Frequency(Nominal)60Hz
AC Frequency Range55-65Hz
Split Phase Imbalance41.7A
AC Current Output(Max)200A
Input From Inverter
Number of Inverter Inputs4
Rated AC Power7600Hz
Maximum Continuous Input Current @240V32A
Inverter Input AC Circuit Breaker40A
Generator
Maximum Rated AC Power15000W
Maximum Continuous Input Current63Aac
Auto Generator StartYesAac
Others
Energy Meter1%Accuracy
CommunicationRS485
Number of Communication Ports2
Manual Control Over Micro-grid Interconnection DeviceYes
LED Display3
Standard Compliance
SafetyUL1741, CSA 22.2 NO.107
IEC62109-1
EmissionsFCC part 15 Class B, ICES 003
Installation Specifications
AC from Grid Conduit Size / AWG Range2” Conduit / #0-4/0 AWG
AC Inverter Conduit Size / AWG Range1” Conduit / 14-4 AWG
AC Generator Input Conduit Size / AWG Range1” conduit / 8-3 AWG
Communication Conduit Size / AWG Range3/4” conduit / 24-10 AWG
Maximum Elevation6562/2000 MAXft/m
Weight52.9/24lb / Kg
CoolingFan (user replaceable)
Noise< 50dBA
Operating Temperature Range–13 to +140/–25 to +60F/ C
Protection RatingNEMA 3R
Dimensions (HxWxD)16.9*24.4*6.7/430*620*169in/ mm
Warranty5Years
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