STP4.0-3AV-40
SMA
Higher yields for private homes — intelligent solar power generation
The new Sunny Tripower 4.0 ensures maximum energy yields for private homes. This inverter combines the integrated Service SMA Smart Connected service and intelligent technology for all ambient requirements. Thanks to its extremely light design, the device can be installed quickly and easily. The Sunny Tripower can be commissioned quickly via smartphone or tablet thanks to its integrated web interface. For specific requirements on the roof, such as shading, the TS4-R module optimizers can be added into the system, with all communication and monitoring facilitated through the inverter. Current communication standards make the inverter future-proof, meaning intelligent energy management solutions as well as SMA storage solutions can be flexibly added anytime.
The new Sunny Tripower 4.0 ensures maximum energy yields for private homes. This inverter combines the integrated Service SMA Smart Connected service and intelligent technology for all ambient requirements. Thanks to its extremely light design, the device can be installed quickly and easily. The Sunny Tripower can be commissioned quickly via smartphone or tablet thanks to its integrated web interface. For specific requirements on the roof, such as shading, the TS4-R module optimizers can be added into the system, with all communication and monitoring facilitated through the inverter. Current communication standards make the inverter future-proof, meaning intelligent energy management solutions as well as SMA storage solutions can be flexibly added anytime.
Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per pc. | Total price |
---|---|---|---|---|---|---|---|
21
pcs.
168 kW
|
1
pcs.
8 kW
|
Piece |
320
Ratings
|
In stock,
DE
ID: 140570
|
Prices for members only
|
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|
10
pcs.
80 kW
|
1
pcs.
8 kW
|
Piece |
51
Ratings
|
In stock,
DE
ID: 114808
|
Prices for members only
|
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|
8
pcs.
64 kW
|
1
pcs.
8 kW
|
Piece |
135
Ratings
|
In stock,
DE
ID: 82174
|
Prices for members only
|
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|
2
pcs.
16 kW
|
1
pcs.
8 kW
|
Piece |
292
Ratings
|
In stock,
DE
ID: 107662
|
Prices for members only
|
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Performance data
DC
Power | 8,0 KW |
Power max. | 8,0 KW |
Current | 24,0 A |
Current Max. | 48,0 A |
Voltage | 580,0 V |
Voltage Max. | 850,0 V |
MPPT | 2 |
String Inputs | 2 |
AC
Power | 4,0 KW |
Power max. | 4,0 KW |
Current | 17,4 A |
Current Max. | 17,4 A |
Dimensions
length | 176 mm |
width | 435 mm |
Height | 470 mm |
weight | 17 kg |
Manufacturer warranty
Product warranty | 5 years |
Certificates
SMA Sunny Tripower 4.0 STP4.0-3AV-40 Three-Phase Inverter with 4 kW nominal output power. 5 years warranty.
Features:
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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