Solar energy

Product Category

Solar Energy


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


• 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.

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
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
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
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)
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
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