On-Grid Solar Home System 3KW

Inverter Specification

Input Side Data

Max. PV voltage

550V

Startup voltage

150V

Nominal input voltage

370V

MPP voltage Range

125…550V

MPP voltage range for nominal power

160…500V

Max. PV input power (DC1/DC2)

3200W (3200W/3200W)

Max. PV input current  (DC1/DC2)

20A(10A/10A)

Max. current for input connector

10A

Short circuit current of PV input (DC1/DC2)

24A (12A/12A)

No. of MPPTs

2

Max number of PV string per MPPT (DC1/DC2)

1/1

Output

Nominal AC output power

3000W

Max. AC output apparent power

3150VA

Max. AC output current

15A

Nominal AC voltage

230Vac (Single phase)

AC voltage range

180…276Vac

Nominal grid frequency

50Hz

Grid frequency range 

45…55Hz

THD

<3% (Nominal Power)

DC current injection

<0.5%

Power Factor

>0.99@default value at nominl power

*(adjust. 0.8 over-excited – 0.8 under-excited)

Protection

Anti-islanding protection

Yes

DC reverse connection protection

Yes

AC short circuit protection

Yes

Leakage current protection

Yes

DC switch

Optional

DC fuse

No

System

Max. efficiency

97.4%

Isolation method

Transformerless

Ingress protection rating

IP65

Night power consuption

Operating ambient temperature range

-25°C…60°C (>45°C derating)

Allowable relative humidity range

0…100 %

Max. working altitude

4000m (operating with derating above 2000m)

Cooling method

Natural cooling

Display

Graphic LCD

Communication

RS485 (RJ45 connector), WiFi (Optional)

DC terminals

SUNCLIX

AC connection type

Plug and play connector (Wieland RST25I3S)

Certification

EN62109-1, EN62109-2, IEC61000-6-3, AS/NZS3100, AS4777.3

VDE-AR-N-4105

Mechanical Data

Dimensions (W x H x D)

420x555x179mm

Mounting method

Wall bracket

Weight

24 kg