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21 pcs.
315 kW
1 pcs.
15 kW
Piece
51 Ratings
In stock, DE
ID: 119646
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30 pcs.
450 kW
1 pcs.
15 kW
Piece
322 Ratings
In stock, DE
ID: 140573
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130 pcs.
1,950 kW
1 pcs.
15 kW
Piece
290 Ratings
In stock, DE
ID: 123784
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189 pcs.
2,835 kW
1 pcs.
15 kW
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136 Ratings
In stock, DE
ID: 82187
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38 pcs.
570 kW
1 pcs.
15 kW
Piece
22 Ratings
In stock, ES
ID: 150825
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Performance data

DC
Power 15,0 KW
Power max. 15,0 KW
Current 32,0 A
Current Max. 32,0 A
Voltage 580,0 V
Voltage Max. 1.000,0 V
MPPT 2
String Inputs 3
AC
Power 8,0 KW
Power max. 8,0 KW
Current 36,3 A
Current Max. 36,3 A

Dimensions

length 176 mm
width 460 mm
Height 470 mm
weight 21 kg

Manufacturer warranty

Product warranty 5 years

Certificates

English
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German
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Three-Phase STP8.0-3AV-40 Inverter with 8 kW nominal output power. 5 years warranty.
Features:
  • Nominal AC voltage: 3/N/PE; 220 V / 380 V 3/N/PE; 230 V / 400 V 3/N/PE; 240 V / 415 V
  • AC voltage range: 180 V to 280 V
  • AC grid frequency / range: 50 Hz / 45 Hz to 55 Hz 60 Hz / 55 Hz to 65 Hz
  • Rated grid frequency / rated grid voltage: 50 Hz / 230 V
  • Power factor at rated power / Displacement power factor, adjustable: 1 / 0.8 overexcited to 0.8 underexcited
  • Feed-in phases / connection phases: 3 / 3
  • Operating temperature range: -25°C to +60°C
  • Noise emission, typical: 30 dB(A)
  • Self-consumption (at night): 5.0 W 
  • Topology /Cooling concept: Transformerless / Convection
  • Degree of protection (according to IEC 60529): IP65
  • Climatic category (according to IEC 60721-3-4): 4K4H
  • Max. permissible value for relative humidity (non-condensing): 100%

SMA

SMA is a German solar energy equipment supplier founded in 1981 and headquartered in Niestetal, Germany, with subsidiaries in 18 countries. SMA offers inverters for every module type (grid-connected, off-grid, and hybrid systems) and system size (small residential systems, medium-sized commercial systems, and large-scale plants).

SMA pioneers innovative and sustainable key technologies for renewable energy supply. It owns around 1,600 patents. Due to its 40-year long experience, SMA is considered a solar icon and manufactures some of the best quality and most reliable inverters on the market backed by an excellent service team.

Their Sunny boy series inverters are increasing in popularity in the smaller scale residential market. Moreover, the company is establishing its place as a leader in the commercial and utility-scale solar inverter market with the impressive Tripower Core 1, Core 2, Sunny Highpower, and Sunny Island central inverters.

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