Whes – C&I Energy Storage System – PC-Mini

C&I Energy Storage System
29.9-50kW / 57-100kWh

Max. 2 Times: Photovoltaic Oversizing Max. 20 A: PV Input Per String Up to 6 Units: On/off Grid Parallel Operation < 65 dB: Low-Noise Operation
280 Ah: Battery Cells < 10 ms: EPS Switching 100 %: Unbalanced Output 0.86 m²: Footprint

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Superb

  • 4 MPPTs for solar optimization.
  • <10 ms EPS switching.
  • Supports 100% unbalanced output, half-wave and surge loads.
  • 280Ah long-life cells with 8000 cycles

Flexible

  • Max. 2 Times Photovoltaic Oversizing.
  • Max. 20A PV input current per string.
  • Parallel operation of up to 6 PCS for both on-grid and off-grid scenarios.

Safe & Reliable

  • IP55 (Battery cabinet) / IP66 (Inverter).
  • Four-level¹ active and passive fire protection.
  • Optional AFCI.

User-Friendly

  • High energy density (0.86m² footprint).
  • No foundation required.
  • <65 dB low-noise operation.

Applications

  • Shopping Mall
  • Factory
  • Farm
  • Community
Categories: , Product ID: 20738

Description

PC-mini Technical Specifications
Model-specific values
Parameter IA-29.9kW/100kWh-EC10 IA-30kW/100kWh-EC10 IA-40kW/100kWh-EC10 IA-50kW/100kWh-EC10
PV Input
Max. PV Input Power 59.8 kWp 60 kWp 80 kWp 98 kWp?
Max. Input Current 120 A (40 A * 3) 120 A (40 A * 3) 160 A (40 A * 4) 160 A (40 A * 4)
Max. Input Short Circuit Current 180 A (60 A * 3) 180 A (60 A * 3) 240 A (60 A * 4) 240 A (60 A * 4)
No. of MPPT 3 3 4 4
No. of PV Strings per MPPT 2 2 2 2
AC Input / Output (Grid)
Rated Input/Output Power 29.9 kW / 29.9 kW 30 kW / 30 kW 40 kW / 40 kW 50 kW / 50 kW
Max. Apparent Input/Output Power 29.9 kVA / 29.9 kVA 30 kVA / 30 kVA 40 kVA / 40 kVA 50 kVA / 50 kVA
Rated Input / Output Current 90.8/86.4 A, 45.4/43.2 A 91.2/86.6 A, 45.6/43.3 A 121.6/115.4 A, 60.8/57.7 A 152/144.4 A, 76.0/72.2 A
Max. Input / Output Current 90.8/86.4 A, 45.4/43.2 A 91.2/86.6 A, 45.6/43.3 A 121.6/115.4 A, 60.8/57.7 A 152/144.4 A, 76.0/72.2 A
EPS Output
Rated Output Power¹ 29.9 kW 30 kW 40 kW 50 kW
Rated Output Current 45.4/43.2 A 45.6/43.3 A 60.8/57.7 A 76.0/72.2 A
Order Options
Consisting of THA-29.9kW
DC-100kWh-EC00
THA-30kW
DC-100kWh-EC00
THA-40kW
DC-100kWh-EC00
THA-50kW
DC-100kWh-EC00
Values common to all models

PV Input

  • Max. Input Voltage: 1000 V
  • Rated Input Voltage: 600 V
  • Start-up Voltage: 180 V
  • MPPT Voltage Range: 150…850 V

Battery

  • Battery Type: LFP, 3.2 V / 280 Ah
  • Battery PACK Configuration: 1P*16S, 14.336 kWh
  • Battery Capacity: 57.34…100.35 kWh
  • Voltage Range: 313…403 V

AC Input / Output (Grid)

  • Rated Output Voltage: 3/N/PE, 220 V / 380 V, 230 V / 400 V
  • Voltage Range: 304…460 V
  • Rated Frequency: 50/60 Hz
  • Frequency Range: 45…55 / 55…65 Hz
  • Power Factor: 1 (-0.8…+0.8 adjustable)
  • Total Harmonic Distortion (THDi): < 3%

EPS Output

  • Peak Apparent Output Power: 1.8 times of rated power, 2s?
  • Rated Output Voltage: 3/N/PE, 220 V / 380 V, 230 V / 400 V
  • Rated Frequency: 50/60 Hz
  • Back-up Switch Time: < 10 ms
  • Total Harmonic Distortion (THDi): < 2%

Protection
Over/Under Voltage Protection, DC Isolation Protection, DC Injection Monitoring, Residual Current Detection, Anti-islanding Protection, Over LoadProtection, Battery Input Reverse Polarity Protection, PV Reverse Polarity Protection, Over Heat Protection, Surge Protection DC Type II / AC Type II, AFCI (optional)

General Data

  • Topology: Non-isolated
  • Dimensions (W*D*H): 750*1150*2250 mm (without inverter); 1070*1150*2250 mm (with inverter)
  • Weight: ~1.13 t (without inverter); ~1.2 t (with inverter)
  • Operating Temperature Range: -20°C…+55°C
  • Altitude: ≤ 2000 m
  • Cooling: Smart Air Cooling
  • Noise: < 65 dB
  • Ingress Protection: IP 55 (Battery) / IP 66 (Inverter)
  • Corrosion: C5
  • Display: LED / APP
  • Firefighting: Smoke Detector, Heat Detector, Alarm Sounder, Aerosol, Sprinkler; Optional: Flammable Gas Detector, Vent Plate
  • Communication: RS485 / CAN / Ethernet
  • Installation: Floor-standing
  • Standard²: IEC 62109-1/-2, IEC 61000-6-2/-4, EN 50549-1/EN 50549-10, G99, VDE-AR-N 4105 / VDE V 0124, CEI 0-21, C10/11, NRS 097-2-1, UN 38.3, IEC 62477, IEC 63056?