Project Description

Off-Grid Battery PV Kits
PRODUCT NAME Off Grid – 1kW Off Grid – 2kW Off Grid – 3kW Off Grid  – 5kW Off Grid  – 8kW Off Grid – 10kW
Product Series
PV System Size Nominal (kWp) 3180 4240 5300 5300 7950 10600
Part # HFS-1 HFS-2 HFS-3 HFS-5 HFS-8 HFS-10
PV MODULE SPECIFICATIONS (*Poly)
Power (W) 275
Vmp (V) 31.1
Voc (V) 38.2
Isc (A) 9.1
Imp (A) 8.55
Dimensions (L / W / H) (mm) 1640 x 992 x 35
PV module weight (kg) 18
Certifications TUV (IE61215 & IEC61730) / VDE (IEC61215 & IEC61730) / UL / CE – TUV (IEC61215 & IEC61730) / CE
*Monocrystalline PV modules also available upon request
Inverter Size (kW) 1 2 3 5 8 10
Max DC Power (KW) 2 3 4.5 6 10 13
Max DC Voltage (V) 600 1000
MPPT Voltage range (V) 125-550 230-800 370-800 330-800
No. of MPPT’S 1 1 2
Nominal AC Power (W) 3000 3680 4999 5000 8000 10000
Max Output Current (A) 14.4 16 21.7 8.5 13.5 16
AC Nom. Voltage/Voltage Range (V) 230 / 180~270 400 / 360-440
AC Grid Frequency range (Hz) 50/60 50/60
Number of Phases 1 3
Dimensions (W / H / D) (mm) 460*477*181.5 655*456*208
Inverter Weight (kg) 26.9 40
Certifications VDE0126-1-1 A1:2012/VDE-AR-N4105/G83/G59/AS4777/EN50438/CEI0-21/VDE2510
EPS (off-grid mode with battery)
Rated Power (VA) 4000 5000 5000 8000 10000
Max Charge/Discharge Current (A) 20 25
*Max Power (Watts) for 10 seconds 8000 10000 16000
BATTERY BANK SPECIFICATIONS
*Battery Type
Total Batteries 2 3 4 4 6 8
Battery Bank Power – Total (kWh) 4.8 7.2 9.6 9.6 14.4 19.2
Battery Voltage (V) 48
Bank Voltage (V) 96 144 192 192 288 384
Battery Current (Ah) 50
Bank Current (Ah) 50
Full Cycles (80% DoD) 4000
Designed Depth of Discharge ( DoD) 80%
Connection Series
Certifications TÜV / CE
Design Life (years) 10+
Warranty (years) 5
*Lead Acid batteries available upon request
BOS CONFIGURATION
AC / DC Disconnect 1 / 1 1 / 2 1 / 1 1 / 2
*PV Wire Harness – 4mm 1000V (Pairs) 1 2 2 1 2 2
*Ground Wire – 4mm (meters) 30 40 50 50 100 100
Battery Cables Included
*Extra wire is available upon request
SYSTEM LAYOUT
# of Modules 12 16 20 20 30 40
# of Inverters 1
PV Layout options Landscape orrPtroait
PV Array Surface Area (m2) 20.4 27.2 34 34 51 68
PV Array Weight (kg) 234 312 390 390 312 390
PV Module String Configuration No. of PV Modules / String 12 8 10 20 15 20
Total Strings 1 2 1 2
String Voc 458.4 305.6 382 764 573 764
String Vmp 373.2 248.8 311 622 466 622
String Imp 8.55
PRODUCTION ESTIMATES (kWh AC)
*Projected yearly output at 1100 GHI/year 2973 3964 4956 4956 7929 9911
*Projected yearly output at 1460 GHI/year 3946 5264 6577 6577 10524 13155
*Projected yearly output at 1825 GHI/year 4933 6577 8222 8222 13155 16443
SYSTEM OPTIONS
Wi-Fi Monitor Wi-Fi or GPRS
PV Module Type Polycrystalline (Mono also available upon request)
PV System Color Silver or Black
Mounting System Types Metal Roof, Asphalt Shingle, Tile roof, Tin Roof, Flat Concrete
Battery Bank Lead Acid or Li-Ion
Inverters stacked Up to 10