ESP - PCU Series for Petrol Stations

Golden Servo

Golden Electronic Control Solar PCU optimizes the distribution of the generated solar energy from your rooftop. The Solar PCU includes both energy generation and energy storage system ensuring backup power supply during the day and night. The battery is charged through solar alone or solar and grid shared mode.

Once the solar power is good and the battery voltage is above the specific value, hybrid function will start automatically. Your load will run through solar power and remaining solar power will charge the battery.

Incase of any power cut in night time battery backup will support the load. This intelligent energy management will be take care by Solar PCU.

Optional: Solar PCU also available with Grid Export & Grid Sharing features.

  • Hybrid Design
  • High Efficieny
  • True Bi-directional Solar Inverter
  • Four Line LCD Display
  • DSP Controlled System
  • Inbuilt MPPT Charge Controller
  • OUtput Transformer for reliability
  • User Selectable option for all functions
  • Live Monitoring Through Smart Phones

Model SS1100
System Rating in KW 1-3 4 5 6 7.5 10 12.5 15
MPPT Range 60 - 90 V 130 - 160 V 165 - 200 V 240 - 300 V
Open Circuit Voltage (Voc) 120 V 240 V 300 V 360 V
Maximum PV Power Recommended (KW) 3.3 4.4 5.5 6.6 8.2 11 13.7 16.5
MPPT Based Charge Controller
Switching Element MOSFET / IGBT IGBT
Controller DSP Controller
GRID INPUT
Input Supply 230 VAC, 50 Hz (-20%, +15%) 1 Phase 2 Wire
BATTERY
Battery Voltage 48 V 96 V 120 V 180 V
Optional Battery Voltage 48 - 96 V 48 - 180 V 120 - 180 V 144 - 180 V
Grid Through Battery Charging Capacity (%KW Rating) 0 - 100%
INVERTER
Switching Element MOSFET / IGBT IGBT
Control DSP Controlled
Changeover Time < 10 msec
Nominal Output Voltage, Frequency (Hz) 230 VAC L - N, 50 Hz, 1 Phase 2 Wire
Output Waveform Sinewave
Load Power Factor 0.6 lag to 1 (Within KVA & KW Rating)
Voltage Regulation ± 2%
Output Voltage Distortion with 100% Linear Load ≤ 3%
Inverter Peak Efficiency > 85% > 90%
Enclosure Protection IP20
Dimension (LxBxH in mm) 620 x 260 x 550 760 x 330 x 580 900 x 450 x 700
Cooling Forced Air
Galvanic Isolation Inbuilt Isolation Transformer at Inverter Output
Protections MCB or Fuses for Grid, PV Array, Battery Output
Metering Status Display Solar, Grid, Inverter, Battery
LED Indication Solar OK, Grid OK, Load ON Grid, Inverter OK, Battery OK, Output OK
Fault Indication The above LED's will blink
Fault Display & Protection O/P Over (V), DC Under (V), Over Temperature, O/P Over Load, DC Over (V), Short Circuit
Operating Temperature 0 - 50ºC
Communication Interface (Optional) Remote Monitoring through Cloud Integrated M2M