Technical Data
AC terminal
SBS3.7-10 | SBS5.0-10 | SBS6.0-10 | |
|---|---|---|---|
Rated power at 230 V, 50 Hz | 3680 W | 5000 W | 6000 W |
Voltage range( > Technical Data) | 172.5 V to 264.5 V | 172.5 V to 264.5 V | 172.5 V to 264.5 V |
Nominal grid voltage | 230 V | 230 V | 230 V |
Rated current at 220 V | 16.7 A | 22.7 A | 26 A |
Rated current at 230 V | 16 A | 21.7 A | 26 A |
Rated current at 240 V | 15.3 A | 20.8 A | 25 A |
Maximum AC current during battery-backup operation | 20 A / 1 min | 28 A / 1 min | 32 A / 1 min |
Total harmonic distortion of the alternating current | < 4 % | < 4 % | < 4 % |
Maximum output current under fault conditions | 198 Apeak | 198 Apeak | 198 Apeak |
Inrush current | 18.5 A | 18.5 A | 18.5 A |
Rated grid frequency | 50 Hz | 50 Hz | 50 Hz |
Grid frequency( > Technical Data) | 50 Hz / 60 Hz | 50 Hz | 50 Hz / 60 Hz |
Operating range at grid frequency 50 Hz | 45 Hz to 55 Hz | 45 Hz to 55 Hz | 45 Hz to 55 Hz |
Operating range at grid frequency 60 Hz | 55 Hz to 65 Hz | 55 Hz to 65 Hz | 55 Hz to 65 Hz |
Frequency during battery-backup operation (stand-alone grid frequency)( > Technical Data) | Fnom + 2 Hz | Fnom + 2 Hz | Fnom + 2 Hz |
Short-term frequency during battery-backup operation (stand-alone grid frequency)( > Technical Data) | Fnom + 4 Hz | Fnom + 4 Hz | Fnom + 4 Hz |
Power factor at rated power | 1 | 1 | 1 |
Displacement power factor cos φ, adjustable | 0.8 overexcited to 1 to 0.8 underexcited | 0.8 overexcited to 1 to 0.8 underexcited | 0.8 overexcited to 1 to 0.8 underexcited |
Feed-in phases | 1 | 1 | 1 |
Connection phases | 1 | 1 | 1 |
Surge category in accordance with IEC 60664-1 | III | III | III |
Depending on the configured country data set
The stand-alone grid frequency complies with the features of EN 50160:2010.
Battery DC input
SBS3.7-10 | SBS5.0-10 | SBS6.0-10 | |
|---|---|---|---|
Maximum DC voltage | 600 V | 600 V | 600 V |
Voltage range( > Technical Data) | 100 V to 550 V | 100 V to 550 V | 100 V to 550 V |
Rated DC voltage | 360 V | 360 V | 360 V |
Maximum DC current per input | 10 A | 10 A | 10 A |
Number of DC inputs | 3 | 3 | 3 |
Conditional short-circuit current | 40 A | 40 A | 40 A |
Rated short-time withstand current (Icw) | 600 A / <0.01 s | 600 A / <0.01 s | 600 A / <0.01 s |
Unaffected short-circuit current (Icp) | 1500 A / <0.01 s | 1500 A / <0.01 s | 1500 A / <0.01 s |
Battery type( > Technical Data) | Li-ion | Li-ion | Li-ion |
Surge category in accordance with IEC 60664-1 | III | III | III |
The charging and discharging voltage of the connected batteries must be in the range of 220 V and 500 V in order to make optimum use of the power of the inverter
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).
AC output, secure power supply operation
Maximum AC power | 3680 W |
Nominal AC voltage | 230 V |
Maximum output current | 16 A |
Minimum load | 1 W |
Protective Devices
DC reverse polarity protection | Available |
Input-side disconnection point | Not available |
AC short-circuit current capability | Current control |
Ground fault monitoring | Available |
Grid monitoring | SMA Grid Guard 10.0 |
Maximal output overcurrent protection | 40 A |
All-pole sensitive residual-current monitoring unit | Available |
Active anti-islanding method | Frequency shift |
General data
Width x height x depth | 535 mm x 730 mm x 198 mm |
Weight | 26 kg |
Length x width x height of the packaging | 600 mm x 800 mm x 300 mm |
Weight including packaging | 30 kg |
Climatic category in accordance with IEC 60721-3-4 | 4K4H |
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 | 39 dB(A) |
Self-consumption in standby mode without the load necessary to supply the battery | < 5 W |
Self-consumption without the load necessary to supply the battery | < 10 W |
Maximum data volume per inverter with Speedwire/Webconnect | 550 MB/month |
Additional data volume when using the Sunny Portal live interface | 600 kB/hour |
Power control / Demand response (DRED) | Communication via Modbus interface |
Demand Response Mode | DRM0 |
Topology | Transformerless (Non-isolated) |
Cooling method | Convection |
Degree of protection in accordance with IEC 60529 | IP65 |
Protection class in accordance with IEC 62103 | I |
Radio technology | WLAN 802.11 b/g/n |
Radio spectrum | 2.4 GHz |
Maximum transmission power | 100 mW |
Quantity maximum detectable Wi-Fi networks | 32 |
Grid configurations | Single-phase |
Climatic Conditions
Installation in accordance with IEC 60721-3-4, Class 4K4H
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 | Spring-cage terminal |
AC connection | Spring-cage terminal |
Battery communication | CAN bus |
Communication for automatic transfer switch | CAN bus |
Speedwire interface | As standard |
Webconnect function | As standard |
Wi-Fi interface | As standard |
Torques
Screw M5x60 for securing the inverter to the wall mounting bracket | 1.7 Nm ± 0.3 Nm |
Screws for attaching the enclosure lid of the Connection Unit | 3 Nm ± 0.3 Nm |
Screws for grounding on the grounding terminals | 6 Nm ± 0.3 Nm |
Screws for AC-out terminal block for AC connection | 0.3 Nm |
Screws for SPS terminal block for connecting the outlet for secure power supply operation | 0.3 Nm |
Data Storage Capacity
Energy yields in the course of the day | 63 days |
Daily yields | 30 years |
Event messages for users | 1000 events |
Event messages for installers | 1000 events |
Efficiency
Maximum efficiency, ηmax | 97.5 % |