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Solar energy

Product Category

Solar Energy

BK TYN-M MULTIMODE MODULAR HYBRID SOLAR INVERTER (10/20-800KW)

Category: Solar Energy

TYN-M Series Modular Multi-System Hybrid Solar Inverter is an Intelligent Multi-function Power Supply designed by Aerospace Baykee for New Energy needs. It is internally powered by:

• Solar MPPT Controller

• Charger

• Rectifier

• Inverter

• Static Switch

• Main Control Circuit

• Display Alarm Circuit

Applications:

• Grid-tie System

• Off-Grid System

• Hybrid System

• On-Grid Hybrid System

• Off-Grid Hybrid System

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Salient Features:

  • Multimode-Standard Design
  • Modular Technology: For easy Expansion and Redundancy
  • Hot Swappable: Reduce On-Site Repair and Maintenance time
  • High-Speed Static Switching
  • Bus MPPT Control Technology
  • Reverse Feeding Management
  • Intelligent Input Source Management
  • Large Touch Screen Display
  • User-Friendly Configuration: Parallel Operation up to 800 KW
  • Current Limiting Soft-Start Circuit: to reduce the Inrush Current
  • Intelligent Digital Control Technology: High-Speed DSP Microcontroller
  • Sixth Generation High-Speed Low-Loss IGBT
  • Intelligent Fault Detection Function and Communication
  • Superior Load Characteristics: 0 to 100% load transition without switching to bypass
  • High-Performance Dynamic Regulation: reduce output voltage distortion
  • Optional Battery Inspection Module


Basic System Topology:

The hybrid solar inverter power system consists of solar energy (including photovoltaic modules, solar installation bracket, PV combiner box, etc.), mains power, multi-mode modular inverter (including MPPT controller, inverter, static bypass), battery pack, and battery management system, and input, output distribution, etc. This inverter can power all kinds of appliances in-home or office environments, including motor-type appliances. The input sources can be Grid, Genset, or Solar. For backup, Lithium-Ion Battery Bank is used with Battery Management System (BMS). Cloud Monitoring enables users to remotely monitor the system. The following illustration shows the basic system topology for the TYN-M inverter.

 


The Working Principle:

Basic Circuit Diagram of BK TYN-M Inverter shows the path followed by energy to flow in different working modes of the system.



PARAMETERBK-TYN-M-10KBK-TYN-M-20KBK-TYN-M-60KBK-TYN-M-100KBK-TYN-M-200K
Rated Output Power 10KW20KW60KW100KW200KW
Operating ModeSolar Energy, AC Hybrid Energy STorage Inverter Power Supply
Working OrderSolar Energy——Grid——Battery
TechnologyHigh Frequency
Isolation TransformerOptional
Power Module ModelTYNM-20K-PM
Configurable number of Power Modules1 Set1~3 Set1~5 Set1~10 Set
SOLAR ENERGY
Maximum Input Power5KW×210KW×210KW×610KW×1010KW×20
Rated Operating Voltage500V
Maximum Input Voltage800V
MPPT Range400~800V
Maximum Input Current20A×2
Number of Input Channels2 Channels6 Channels10 Channels20 Channels
MAINS(CONVERTER)
Rated Operating VoltageL-L:380/400/415 Vac,L-N:220/230/240 Vac 3Phase 4Wire(or single phase 2 wire) + PE
Rated Operating Frequency50/60Hz
Input Voltage Range±25%,-40%(Half Load)
Input Frequency Range±10%
Input Power Factor≥0.95(20~50% Load)≥0.99(100% Load)
Total Harmonics Distortion (THD)(2~39 times)≤3%(100% Load)
Maximum Input Power15KW30KW90KW150KW300KW
Maximum Output Power10KW20KW60KW100KW200KW
Maximum Input Current22.5A45A135A225A450A
Grid Current DC Component≤0.5% Rated DC Current
Isolation Protection Time2s
Generator ModeYes
OUTPUT(INVERTER)
Rated Operating VoltageL-L:380/400/415 Vac,L-N:220/230/240 Vac 3Phase 4Wire(or single phase 2 wire) + PE
Rated Operating Frequency50/60Hz±0.5Hz
Output Regulation Accuracy≤±1%
Frequency Tracking Rate0.2Hz/s~2Hz/s
Waveform DistortionSine Wave, Distortion:≤3%(Linear Load)≤5%(Non Linear Load)
Output DC Component≤1%
Three Phase Voltage Phase Deviation
Dynamic Transient CharacteristicsInverter output dynamic transient range is less than ±10%,Transient recovery time <20mS
Crest Factor3:1
Overload Capability1 minute delay for 125% overloading, Immediate Protection at150% Overloading
Working StandardThree In Three Out, Three In Single Out, Single In Single Out,  Single In Three Out (Optional)
Operation ModeON-Grid/OFF Grid/Hybrid Mode
Parallel No Load Circulation≤5%
Parallel Current Imbalance≤5%
Self-Aging Function25%,50%,75%,100%(Four Set Optional)
BATTERY
Rated Voltage240V (192V~288V Adjustable)
Maximum Current60A120A360A600A1200A
Battery TypeLead Acid Battery, Lithium Battery (Or similar one)
Battery CapacityConfigurable
Charging ModeTemperature-compensated constant current, Constant pressure (three-stage @ lead-acid battery)
Floating Charge2.25V±1% /cell(@25℃, Lead-acid batteries)
Average Charging Voltage2.34V±1% /cell(@25℃, Lead-acid batteries)
Temperature Compensation-3mV/℃/cell(@Lead-acid batteries)
Maximum Charging Power≤50%(Adjustable),Scalable external isolation charger
SYSTEM PARAMETERS
Switching Time0ms
Inverter Efficiency≥95%
ProtectionReverse battery protection, PV reverse connection protection, output short circuit, overload, over and under voltage, phase sequence, over temperature, fan failure, etc.
Heat Dissipation MethodTemperature-controlled air cooling
Protection LevelIP20
Operating EnvironmentTemperature -20~50℃
Relative Humidity30%~95%(No condensation)
Operational Height (Max.)<1000 m(1% decrease in power per 100 meters, Maximum Height 4000 m)
Isolation TransformerOptional
Installation MethodBased on customer’s requirements and the project site condition
Dimension W*D*H (mm)800*200*1100600*800* 1200600*800* 1800600*800* 2200