Technical Data

AC grid connection

STP5.0-3SE-40

STP6.0-3SE-40

STP8.0-3SE-40

STP10.0-3SE-40

Rated power at 230 V, 50 Hz

5000 W

6000 W

8000 W

10000 W

Maximum apparent power at cos φ = 1

5000 VA

6000 VA

8000 VA

10000 VA

Rated apparent power at cos φ = 1

5000 VA

6000 VA

8000 VA

10000 VA

Nominal grid voltage

3/N/grounding conductor; 220 V / 380 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 240 V / 415 V

3/N/grounding conductor; 220 V / 380 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 240 V / 415 V

3/N/grounding conductor; 220 V / 380 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 240 V / 415 V

3/N/grounding conductor; 220 V / 380 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 240 V / 415 V

Rated grid voltage

230 V

230 V

230 V

230 V

Voltage range

156 V to 277 V

156 V to 277 V

156 V to 277 V

156 V to 277 V

Rated current at 230 V

3 x 7.3 A

3 x 8.7 A

3 x 11.6 A

3 x 14.5 A

Maximum output current

3 x 7.6 A

3 x 9.1 A

3 x 12.1 A

3 x 15.2 A

Maximum input power for backup loads in parallel grid operation

13800 W

13800 W

13800 W

13800 W

Maximum input current for backup loads in parallel grid operation

3 x 20 A

3 x 20 A

3 x 20 A

3 x 20 A

Rated grid frequency

50 Hz

50 Hz

50 Hz

50 Hz

Operating range at grid frequency 50 Hz

45 Hz to 55 Hz

45 Hz to 55 Hz

45 Hz to 55 Hz

45 Hz to 55 Hz

Power factor at rated power

1

1

1

1

Displacement power factor cos φ, adjustable

0.8 overexcited to 0.8 underexcited

0.8 overexcited to 0.8 underexcited

0.8 overexcited to 0.8 underexcited

0.8 overexcited to 0.8 underexcited

Feed-in phases

3

3

3

3

Connection phases

3

3

3

3

Grid configurations

TN-C, TN-S,
TN-C-S, TT (if UN_ PE < 20 V)

TN-C, TN-S,
TN-C-S, TT (if UN_ PE < 20 V)

TN-C, TN-S,
TN-C-S, TT (if UN_ PE < 20 V)

TN-C, TN-S,
TN-C-S, TT (if UN_ PE < 20 V)

Overvoltage category as per IEC 60664-1

III

III

III

III

DC input of PV

STP5.0-3SE-40

STP6.0-3SE-40

STP8.0-3SE-40

STP10.0-3SE-40

Maximum power of PV array

7500 Wp

9000 Wp

12000 Wp

15000 Wp

Maximum usable input power at Input A

4500 W

5400 W

7200 W

6000 W

Maximum usable input power at Input B

4500 W

5400 W

7200 W

12000 W

Maximum input voltage

1000 V

1000 V

1000 V

1000 V

MPP voltage range

210 V to 800 V

250 V to 800 V

330 V to 800 V

280 V to 800 V

Rated input voltage

600 V

600 V

600 V

600 V

Minimum input voltage

150 V

150 V

150 V

150 V

Initial input voltage

180 V

180 V

180 V

180 V

Maximum usable input current at Input A

12.5 A

12.5 A

12.5 A

12.5 A

Maximum usable input current at Input B

12.5 A

12.5 A

12.5 A

25 A

Maximum short-circuit current / Input A

20 A

20 A

20 A

20 A

Maximum short-circuit current / Input B

20 A

20 A

20 A

40 A

Number of independent MPP inputs

2

2

2

2

Strings per MPP input

A:1, B:1

A:1, B:1

A:1, B:1

A:1, B:2

Overvoltage category as per IEC 62109-1

II

II

II

II

DC output of battery

STP5.0-3SE-40

STP6.0-3SE-40

STP8.0-3SE-40

STP10.0-3SE-40

Maximum DC voltage

600 V

600 V

600 V

600 V

Voltage range

150 V to 600 V

150 V to 600 V

150 V to 600 V

150 V to 600 V

Rated DC voltage

600 V

600 V

600 V

600 V

Maximum charge current

30 A

30 A

30 A

30 A

Maximum discharge current

30 A

30 A

30 A

30 A

Maximum charging power

7500 W

9000 W

10600 W

10600 W

Maximum discharge power

6000 W

7200 W

10600 W

10600 W

Number of connectable batteries

1

1

1

1

Battery type1)

Li-ion

Li-ion

Li-ion

Li-ion

Overvoltage category as per IEC 60664-1

II

II

II

II

1) Warning! Danger of fire due to use of non-approved batteries. Only use batteries approved by SMA Solar Technology AG (technical information with list of approved batteries at www.SMA-Solar.com).

DC connection during battery-backup operation

STP5.0-3SE-40

STP6.0-3SE-40

STP8.0-3SE-40

STP10.0-3SE-40

Maximum DC voltage

600 V

600 V

600 V

600 V

Voltage range

150 V to 600 V

150 V to 600 V

150 V to 600 V

150 V to 600 V

Rated DC voltage

600 V

600 V

600 V

600 V

Maximum charge current

30 A

30 A

30 A

30 A

Maximum discharge current

30 A

30 A

30 A

30 A

Maximum charging power

7500 W

9000 W

10600 W

10600 W

Maximum discharge power

6000 W

7200 W

10600 W

10600 W

Number of connectable batteries

1

1

1

1

Battery type1)

Li-ion

Li-ion

Li-ion

Li-ion

Overvoltage category as per IEC 60664-1

II

II

II

II

AC backup connection during battery-backup operation

STP5.0-3SE-40

STP6.0-3SE-40

STP8.0-3SE-40

STP10.0-3SE-40

Rated power at 230 V, 50 Hz

5000 W

6000 W

8000 W

10000 W

Maximum apparent AC power

5000 VA

6000 VA

8000 VA

10000 VA

Output power < 5 min

6000 W

7200 W

12000 W

12000 W

Output apparent power < 5 min

6000 VA

7200 VA

12000 VA

12000 VA

Output power < 10 s

10000 W

10000 W

12000 W

12000 W

Output apparent power < 10 s

10000 VA

10000 VA

12000 VA

12000 VA

Nominal AC voltage

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 230 V / 400 V

3/N/grounding conductor; 230 V / 400 V

AC grid frequency

50 Hz

50 Hz

50 Hz

50 Hz

Switching time to battery-backup operation2)

< 50 ms

< 50 ms

< 50 ms

< 50 ms

Grid configuration

TN-S

TN-S

TN-S

TN-S

2) Depending on the configured country data set

Protective devices

DC reverse polarity protection at PV input

Available

AC short-circuit current capability

Available

Ground fault monitor

Available

Grid monitoring

Available

Maximal output overcurrent protection

32 A

All-pole sensitive residual-current monitoring unit

Available

Overvoltage protection

DC Type II / AC Type II

Active islanding detection

Frequency shift

General Data

Width x height x depth

500 mm x 598 mm x 173 mm

Weight

30 kg

Length x width x height of the packaging

595 mm x 795 mm x 250 mm

Weight including packaging

37 kg

Climatic category in accordance with IEC 60721-3-4

4K26

Environmental category

Outdoors

Pollution degree outside the inverter

3

Pollution degree inside the inverter

2

Operating temperature range

-25°C to +60°C

Max. permissible value for relative humidity (condensing)

100 %

Maximum operating altitude above MSL

3000 m

Noise emission, typical

30 dB(A)

Self-consumption (at night)

44 W

Power control

Communication via Modbus interface

Topology

Transformerless (Non-isolated)

Cooling method

Convection

Degree of protection in accordance with IEC 60529 with mounted Wi-Fi antenna

IP65

Protection class in accordance with IEC 62103

I

Radio technology

Wi-Fi 802.11 b/g/n

Radio spectrum

2.4 GHz

Maximum transmission power

100 mW

Wi-Fi range in free-field conditions

100 m

Quantity maximum detectable Wi-Fi networks

32

Climatic Conditions

Installation in accordance with IEC 60721-3-4, Class 4K26

Extended temperature range

-25°C to +60°C

Extended humidity range

0% to 100%

Extended air pressure range

79.5 kPa to 106 kPa

Transport in accordance with IEC 60721-3-4, Class 2K3

Extended temperature range

-25°C to +70°C

Storage temperature

-40°C to +60°C

Equipment

DC terminal for PV

SUNCLIX

DC connection for battery

MC4

AC terminal

AC connector

Battery communication

CAN bus

Speedwire interface

As standard

Webconnect function

As standard

Wi-Fi interface

As standard

Torques

Screw M5x12 for securing the inverter to the wall mounting bracket

2.5 Nm

Screw for additional grounding

1.5 Nm

Attaching the fuse terminal blocks to the AC connectors

0.5 Nm

Attaching the Wi-Fi antenna in a fixed position

1 Nm

Swivel nut of the DC connector

2 Nm

Data storage capacity

Daily yields

30 years

Event messages for users

1000 events

Event messages for installers

1000 events

Multifunction relay

Maximum AC switching voltage

30 V

Maximum DC switching voltage

30 V

Maximum AC switching current

1.0 A

Maximum DC switching current

1.0 A

Minimum load

0.1 W

Minimum electrical endurance when the maximum switching voltage and maximum switching current are complied with3)

100000 switching cycles

3) Corresponds to 20 years at 12 switching operations per day

Efficiency (PV to AC side)

STP5.0-3SE-40

STP6.0-3SE-40

STP8.0-3SE-40

STP10.0-3SE-40

Maximum efficiency, ηmax

98.2 %

98.2 %

98.2 %

98.1 %

European weighted efficiency, ηEU

97.3 %

97.5 %

97.8 %

97.5 %

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