AE Conversion INV315-50EU Assembly And Operating Instructions Manual Download Page 15

15

11.2019

INV315-50EU

Technical data for INV 315

INV315-50

AEconversion GmbH & Co. KG

www.aeconversion.de

Micro-Inverter

EN

   

Description

The AEconversion Micro-Inverter INV315-50 converts the  

 

generated energy into grid-compliant alternatingcurrent. For 

this, the INV315-50 is directly connected to one PV- 

 

 

module. The individual conversion enables a maximum  

 

harvest of solar energy.

The micro-inverter INV315-50 operates with PV-modules up  

 

to a maximum power of 400W with a maximum input    

 

Input

· Recommended PV power: 290W - 400W

· Maximum DC voltage: 50 V

· MPPT voltage range: 24 V... 40V

· Compatible for modules with a max. current of : 14 A

Output

· Maximum AC Power: 300W

· Nominal Current: 1.2 A

· Power factor:  > 0.99

Efficiency

· Peak inverter efficiency: 96 %

· European efficiency: 95 %

· MPPT-efficiency: 99.8  %

Mechanical Data

· Operating Temperature: -25 °C ... +70 °C

· Night time power consumption: 30 mW

· Max. altitude a.s.l.: 2000 m

· DC Input: Amphenol H4

· AC Output: female connector Wieland system RSTi mini

· Dimensions (WxHxD): 390mm x 100 mm x 30 mm

· Weight: 0.8 kg

· Cooling: natural convection

· Enclosure material: aluminum

· Protection Degree:  IP65 ( iP67 ) & NEMA4 

50 Hz-Version

· Nominal AC voltage:  230 V

· Nominal AC voltage range: 184V ... 264V

· Frequency: 50.0 Hz

· Frequency range: 47.5 Hz ... 51.5 Hz

60 Hz-Version

· Nominal AC voltage:  208 V or 240 V

· Nominal AC voltage range: 184V ... 264V

· Frequency: 60.0 Hz

· Frequency range: 59.5 Hz ... 60.3 Hz

Safety and standards

· Productsafety: 

   

IEC 62109-1

  

IEC62109-2

  

UL1741

   

IEEE 1547

   

CSA C22.2 

· EMC:    

IEC 61000-6-3

             

IEC 61000-6-4

   

IEC 61000-6-1

              

IEC 61000-6-2

Features

· Communication Version:  smart RF communication 

· Safety class:  Class I

· Topology: Transformer/galvanically isolated

· integrated safety features

Summary of Contents for INV315-50EU

Page 1: ...Micro Inverter English INV315 50EU ...

Page 2: ...Assembly and operating instructions INV315 50EU Printed in Germany Copyright by AEconversion GmbH Co KG ...

Page 3: ...Protection concepts 7 5 5 Network and system protection 7 6 0 Operating conditions 8 6 1 Dimensioning of the PV generator 8 7 0 Installation 8 7 1 Installation on PV racking 9 7 2 Mounting alternatives 9 8 0 Connections 9 8 1 Overview of connections 10 8 1 1 Connection areas of the inverter 10 8 2 AC Connection 10 8 1 2 AC Connection of many devices 11 8 3 DC Connection 11 8 4 Communication setup ...

Page 4: ...tions of all parts and components of the system 2 1 General information and safety instructions The proper and safe operation of this device requires proper transport storage installation and assembly as well as careful operation and maintenance When operating this equipment certain parts of the equipment are under dangerous voltage which can cause serious bodily injury or death Therefore please f...

Page 5: ...es not comply with the standards Improper operation Operating the units with defective protective devices Impact of foreign bodies and force majeure lightning overvoltage thunderstorms fire Insufficient or non existent ventilation of the unit Non observance of safety regulations Transport damage Use of non original PV mating plugs and sockets from the HELIOS H4 product series by Amphenol The insta...

Page 6: ...signed for operating temperatures from 25 C to 70 C If the temperature inside the enclosure exceeds a certain value the inverter automatically regulates the maximum power to protect itself Systems with micro inverters are easy to design and install Each inverter can be mounted on the mounting rack underneath the PV modules but it is recommended to have a place where emergency service work can be e...

Page 7: ...75sec OFF 0 25sec 1 cycle AC voltage not within tolerance range LED 1sec ON 0 75sec OFF 0 25sec 2 cycles DC voltage not within tolerance range LED 1sec ON 0 75sec OFF 0 25sec 3 cycles AC and DC voltages not within tolerance range LED 1sec ON 0 75sec OFF 0 25sec 4 cycles Internal overtemperature LED 1sec ON 0 75sec OFF 0 25sec 5 cycles Sequence ends 2 sec AUS Insulation measurement on the PV side I...

Page 8: ... a 24V module The open circuit voltage of the entire PV generator must be less than 50 for INV315 UMpp 60 C input voltage 20 VDC for INV315 50EU The UMpp voltage of the connected string should not fall below the permitted input voltage range even at very high module temperatures 60 C If the temperature rises from 25 C to 60 C the UMpp voltage of 12 V modules drops by approx by approx 3 6 V per mod...

Page 9: ...e help of accessories that are matched to the mounting frame As an example slot stones can be fastened to the mounting profiles at the positions below the inverter brackets with screws When mounting make sure that the inverter is mounted in the correct installation position the cover must face upwards connection plugs must point downwards 7 2 Installation alternative If mounting on the mounting fr...

Page 10: ...reases during feed in operation This voltage is measured by the inverter If the voltage at the grid terminals exceeds the limit for grid overvoltage the inverter switches off due to grid overvoltage This circumstance must be taken into account in the AC wiring and when dimensioning the AC line When using several AC circuits in a PV system it is necessary to distribute the feed in phase symmetrical...

Page 11: ...nnection before connecting it to the inverter Only use original mating plugs and sockets from the HELIOS H4 product range from Amphenol Observe the Amphenol assembly instructions for the DC connectors if you assemble the cables yourself Check that the PV generator is free of earth faults before connecting it to the inverter Before connecting the DC cables to the inverter check whether the maximum ...

Page 12: ...of the inverter different procedures must be followed Please follow the communication setup procedure that is appropriate for your inverter 8 4 1 RF Communication If the micro inverter is equipped with RF communication the steps for setting up communication including wiring and monitoring are described below Communication via the RFC interface takes place via a frequency of 2 4 GHz In combination ...

Page 13: ...e short circuit resistance of the switching devices 10 0 Switching off the inverter You must switch off the inverter for adjustment maintenance and repair work Proceed as follows Switch off the mains voltage deactivate the external fuse elements After switching off check that there is no voltage Follow the local regulations for work on electrical installations Danger to life due to electric shock ...

Page 14: ... dirt 12 3 Laws regulations and technical rules When constructing solar installations the laws and regulations applicable to the respective country at state federal and European or international level must be observed In general the generally recognised rules of technology apply which are usually formulated in the form of standards guidelines regulations provisions and technical rules by state and...

Page 15: ...ncy 96 European efficiency 95 MPPT efficiency 99 8 Mechanical Data Operating Temperature 25 C 70 C Night time power consumption 30 mW Max altitude a s l 2000 m DC Input Amphenol H4 AC Output female connector Wieland system RSTi mini Dimensions WxHxD 390mm x 100 mm x 30 mm Weight 0 8 kg Cooling natural convection Enclosure material aluminum Protection Degree IP65 iP67 NEMA4 50 Hz Version Nominal AC...

Page 16: ...v T ambient 0m s P pv 30V P pv 35V P pv 40V P pv 25V 100 W 150 W 200 W 250 W 300 W 15 C 10 C 5 C 0 C 5 C 10 C 15 C 20 C 25 C 30 C PV input power T amb 0 1m s wind speed Derating diagramm Ppv T ambient 0 1 m s P pv 30V P pv 25V P pv 40V Derating diagrams for INV315 6 0 A 6 5 A 7 0 A 7 5 A 8 0 A 8 5 A 9 0 A 9 5 A 10 0 A 250 W 260 W 270 W 280 W 290 W 300 W 310 W 320 W 26 V 28 V 30 V 32 V 34 V 36 V 38...

Page 17: ...mmen mit den Vorschriften folgender europäischer Richtlinien überein The indicated products are in correspondence with the following regulations of European Council Nummer Kurztitel Number Titel Eingehaltene Vorschriften Observed regulations 2014 30 EU EMV Richtlinie EMC Directive EN 61000 6 2 2005 EN 61000 6 3 2007 EN 61000 3 2 2006 A1 2009 A2 2009 EN 61000 3 3 2008 2014 35 EU Niederspannungsrich...

Page 18: ...al 12 TR Turkey 13 LT Lithuania 14 LV Latvia 15 BG Bulgaria 16 CY Cyprus 17 SE Sweden 18 CH Switzerland 19 PL Poland 20 CZ Czech Republic 21 SK Slowakia 22 FI Finnland 23 AL Albany 24 IE Ireland 25 SI Slovenia 26 MT Malta 27 HR Croatia 28 RO Romania 29 XZ Kosovo 40 IL Israel 41 AU Australia 42 TN Tunisia 43 BB Barbados 44 CL Chile 45 ZA South Africa 46 IR Iran 47 CN China 48 KZ Kazakhstan 49 IN In...

Page 19: ...19 11 2019 INV315 50EU AEconversion GmbH Co KG An der Helle 26 59505 Bad Sassendorf Germany Telefon 49 0 2927 9194 10 Telefax 49 0 2927 9194 50 www aeconversion de ...

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