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On off grid inverter

OVERVIEW
The theory of grid connected type electronic load is that regard HAQ grid tie inverter as a load for measured equipment, with grid inverter instead of resistance loading can feed the power output of the equipment for testing to grid with the form grid connecting.

FEATURES
. Max. efficiency 97.0%
. Power factor 0.9999
. Active frequency offset Anti-islanding
. Large screen multi-language-LCD display
. Stacked available
. Less standby power consumption
. Multi-protection for maximum safety
. Statistics for power production and C02
. 8K x 4 RUN LOG cycle index
. RS485/232 compatible/WIFI
. Current adjustable, wide applied range

 


ON OFF-GRID SYSTEM Hits:

Technical parameter

AC side HAQ-1K/1S HAQ-1K5/1S HAQ-2K/1S HAQ-2K5/1S HAQ-3K/1S HAQ-4K/1S HAQ-4.8K/1S
Continuous output power at 40ºC(P nom) 1000W 1500W 2000W 2500W 3000W 4000W 4800W
AC output current 5.45A 8.18A 10.91A 13.64A 16.36A 21.82A 26.18A
AC output voltage(nominal) 220V AC+20%, 50/60Hz+1Hz, true sine wave<3% THD, single phase
AC output range 176-264V AC (limited by local anti-islanding regulations)
Standby losses <=15W
User interface interactive LCD display with button operation
Connectivity RS232/485
Backup switch over time <5 ms
DC side              
Max.input 6.6A 10A 13.3A 16.7A 20A 24.6A 32A
No.of strings unlimited
No.of MPPT trackers 1
Solar Voltage 180-360V DC
MPPT voltage 180-360V DC
Solar Connections MC4
Max.Efficiency 97.00%
Max.MPP Efficiency 99.00%

Power factor

>0.99 (Rated power)

Battery              
Charge voltage (V DC) 168

168

168

168

168

168 192
Battery voltage output (Vout) 12V DC a pack
No. of battery 14

14

14

14

14

14 16
Battery types Gel, AGM,LiFePO4
Battery capacity 85-200Ah recommended
Change curve CC,CV,FC,3-stage adaptive with maintenance
Battery patrol management for option
Battery self-checking for option
Environmental              
Operating Temperature Range(full power) -10ºC to +50ºC (derating from 40ºC)
Storage Temperature -40ºC to +70ºC
Humidity maximum 90%, non-condensing
Warranty five years
General              
Dimensions(WxHxD)(mm) 540*300*200

540*300*200

540*300*200

540*300*200

540*300*200

580*330*200 580*330*200
Protection Category IP65
Weight(kg)

18

19

19.5

20

20.5

24.5

29

Protection over/under voltage,over/under frequency, anti-islanding, AC short circuit, Ground fault monitoring, DC reverse polarity, over load
Topology HF-CHAIN
Cooling Nature Cooling Fan Cooling


SFENGINEER REMOTE MONITOR SOFTWARE

OVERVIEW
" SFENGINEER is one of the intelligent remote monitor software customized to HAQSOLAR access PVI by us. The purpose of it is making it easier to monitor, dispatch and manage the group of PVI. You can record the running parameter and event of single PVI, and also maintain and repair it according to the integrated history data and analytical plotting.

FEATURES
. Maintain it according to high capacity of operating log and fault record
. Various displayed data and analytical plotting of performance parameter.
. Various language editting of software interface.
. Hardware parameter configuration of product before delivery
. Calibrate the system running parameter hazily
. Information loading in various font
PARAMETER
Available language Chinese, English, French, German, Japanese, Korean,Spanish, Italian, Greek, Portuguese, Dutch, Czech.
Supported operating Windows XP, Windows Vista
Hardware(minimum requirements) Processor PIII800MHz, Computer memory of 512M, hardware disk space of 200MB
Resolution 1024 x 768
Plant information Power generating quantity per day, work frequency, time of power generating
Inverter Information Invert voltage. Phase current, Starting voltage of PV, Output voltage of PV, Discharge current of battery, working voltage of battery, charging voltage of battery, DC-link voltage,power factor, invert efficiency, overall efficiency, output power, Temperature of IGBT,
Temperature of transformer, Temperature of Inductance.
Grid Information Grid voltage, grid frequency
System data form Control Impression drawing, Monitor chart in the form of Instrument, Monitor chart of running data, Analyze chart of performance cure, Monitor chart of battery charging management, Monitor chart of battery polling, Output and print of running data and log.

 

FAMILY GRID CONNECTED PROGRAM

PROGRAM APPLICATION ILLUSTRATION

In the economy more developed regions and industrial zone,electric power for the residents and industrial enterprises are nervous,and have influence on people's production and life. HAQSOLAR roof power generation system can effectively solve the problem. Installation of HAQSOLAR roof power generation system is simple and the system has a high efficiency and enough electricity to meet the needs of the average household, the excess power can be used to benefi.Compared with general diesel generator, it will not take up building space and has less noise and low pollution, is the real green, no pollution one.

WORKING THEORY

When there is sufficient light condition, meeting the requirement of inverter, the inverter will start working and change direct current into high quality AC current, giving priority to provide electric power for load. When there is excess electricity, inverter will feed the excess power into utility grid, to get benefit. With bad light condition, grid provide the power for load.

Technical features:
(1) Original double BOOST with automatic average flow algorithm ensures reliability and high efficiency for low voltage input
(2) Adopt TI digital signal processor (DSP), independent copyright of the core algorithm and the software
(3) Modular design, meet mode like N sets cluster installation parallel operation
(4) A large LCD display, loading information dynamically from PC, humanized operation menu

POWER ALLOCATION

The need for the users to count loads power, and calculate using time of loads and time for carrying on the analysis, this can get the user power consumption. The basic configuration formula is as follows:
P Inverter power =P load power P photavodtaic power = P load power

CONSTRUCTION METHOD

HAQSOLAR inverter is different from other manufacturer's inverters, and many inverters of other manufacturers only have inverting function, if they want to compose a power generation systems still need another photovoltaic controller and charger, with low working efficiency, complex construction and poor reliability. i osot. inverter is an integral whole inverter has controlling and inverting functions, with high efficiency, coordination, good compatibility, reliability and simple construction. Buy HAOSOLAR inverter, you will get a HAQSOLAR installation indication and instructions, installation is quite simple.

   
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