Samil Power Solar Power Station

CHARACTERISTICS

SamilPower

INVERTERS

2*SolarOcean 500TL

INPUT PARAMETERS

Maximum DC Input Voltage

1000 V

MPPT Range

450 - 820V

Number of Independent MPPT

2*1

Maximum Combined DC Input Current

2*1200 A

Number of DC inputs available

2*10( 10 inputs/ DC cabinet)

INPUT PROTECTIONS

Isolation Control (Earth Fault Monitoring)

YES

Integrated DC Protection

YES

Reverse polarity and backfeed current protection (Each Input)

YES

Load-Breaking DC switch (Each Input, Monitored)

YES

Input Surge Protection

YES

OUTPUT PARAMETERS (before medium voltage transformer)

Rated AC Output Power

2*500KW

Rated AC Output Current

2*1070A

Output Voltage Range

270+/-10%

Rated AC Frequency

50Hz

Power Factor

Leading 0.9 and Lagging 0.9

AC Current Harmonics (THi)

<3%

OUTPUT PROTECTION (before medium voltage transformer)

AC Output Circuit Breaker per Inverter (Magnetothermic Switch) / Breaking Capacity

1250A/50kA

Emergency Stop

YES

Overvoltage Protection (Power and Aux Input)

YES

Conversion Efficiency (Before Medium Voltage Transformer)

Peak Efficiency

98.60%

Euro Efficiency

98.30%

COMMUNICATION/USER INTERFACE

Communication Port

RS485/CAN(Opt.)

ENVIRONMENTAL PARAMETERS

Environmental Protection Rating

IP54

Operating Temperature Range

-20 to 50 ℃

Cooling (Inverter)

Air forced

Required Ambient Air Cooling Flow

22000m^3/h

Relative Humidity

5-95% (Non-Condensing)

Maximum Altitude above Sea Level without Derating

3000m

BUILDING SPECIFICATIONS

Construction

Standard 20 FT container

Mounting

Cement block mount/ Rampost

Insulation

R4.2

Wind load

120kmph

Snow Load

45lb/FT2

Dimensions (WxHxD) (not Include transformer)

6058*2438*2869mm

Overall Weight

7.5 ton(not include transformer)

APPROVALS, STANDARDS

Inverter

CQC, CE, TUV

TRANSFORMER (optional)

Type and Rating

Y/d11 - d11 ; oil filled/ dry

Voltage

11KV to 35KV

Cooling Class

AN

Primary Configuration

2*270V

Conductor Material (both Primary and Secondary)

Copper or Aluminum

Grid management(LVRT, Anti-islanding)

YES