Technical Data
DC input
SB1.5-1VL-40 | SB2.0-1VL-40 | SB2.5-1VL-40 | |
|---|---|---|---|
Maximum PV array power | 3000 Wp | 4000 Wp | 5000 Wp |
Maximum input voltage | 600 V | 600 V | 600 V |
MPP voltage range | 160 V to 500 V | 210 V to 500 V | 260 V to 500 V |
Rated input voltage | 360 V | 360 V | 360 V |
Minimum input voltage | 50 V | 50 V | 50 V |
Initial input voltage | 80 V | 80 V | 80 V |
Maximum input current | 10 A | 10 A | 10 A |
Maximum short-circuit current* | 18 A | 18 A | 18 A |
Maximum reverse current into the PV array | 0 A | 0 A | 0 A |
Number of independent MPP inputs | 1 | 1 | 1 |
Surge category in accordance with IEC 60664-1 | II | II | II |
* In accordance with IEC 62109-2: ISC PV
AC Output
SB1.5-1VL-40 | SB2.0-1VL-40 | SB2.5-1VL-40 | |
|---|---|---|---|
Rated power at 230 V, 50 Hz | 1500 W | 2000 W | 2500 W |
Maximum apparent power at cos φ = 1 | 1500 VA | 2000 VA | 2500 VA |
Rated apparent power at cos φ = 1 | 1500 VA | 2000 VA | 2500 VA |
Rated grid voltage | 220 V / 230 V / 240 V | 220 V / 230 V / 240 V | 220 V / 230 V / 240 V |
Rated grid voltage | 230 V | 230 V | 230 V |
Voltage range* | 180 V to 280 V | 180 V to 280 V | 180 V to 280 V |
Rated current at 220 V | 7 A | 9 A | 11 A |
Rated current at 230 V | 6.5 A | 9 A | 11 A |
Rated current at 240 V | 6.25 A | 8.6 A | 10.5 A |
Maximum output current | 7 A | 9 A | 11 A |
Total harmonic distortion of the output current with total harmonic distortion of the AC voltage <2%, and AC power >50% of the rated power | ≤3 % | ≤3 % | ≤3 % |
Maximum output current under fault conditions | 12 A | 16 A | 19 A |
Inrush current | < 20% of the nominal AC current for a maximum of 10 ms | < 20% of the nominal AC current for a maximum of 10 ms | < 20% of the nominal AC current for a maximum of 10 ms |
Rated grid frequency | 50 Hz | 50 Hz | 50 Hz |
Grid frequency* | 50 Hz / 60 Hz | 50 Hz / 60 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 |
Power factor at rated power | 1 | 1 | 1 |
Displacement power factor cos φ, adjustable | 0.8 underexcited to 1 to 0.8 overexcited | 0.8 underexcited to 1 to 0.8 overexcited | 0.8 underexcited to 1 to 0.8 overexcited |
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
Efficiency
SB1.5-1VL-40 | SB2.0-1VL-40 | SB2.5-1VL-40 | |
|---|---|---|---|
Maximum efficiency, ηmax | 97.2 % | 97.2 % | 97.2 % |
European weighted efficiency, ηEU | 96.1 % | 96.4 % | 96.7 % |
Protective devices
DC reverse polarity protection | Short-circuit diode |
Input-side disconnection point | DC load-break switch |
AC short-circuit current capability | Current control |
Grid monitoring | SMA Grid Guard 10.0 |
Maximal output overcurrent protection | 16 A |
Ground fault monitoring | Insulation monitoring: Riso > 1 MΩ |
All-pole sensitive residual-current monitoring unit | Available |
Active anti-islanding method | Frequency shift |
General data
Width x height x depth | 460 mm x 357 mm x 122 mm |
Weight | 9.2 kg |
Length x width x height of the packaging | 597 mm x 399 mm x 238 mm |
Weight including packaging | 11.5 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 | -40°C to +60°C |
Max. permissible value for relative humidity (condensing) | 100 % |
Maximum operating altitude above mean sea level (MSL) | 3000 m |
Noise emission, typical | < 25 dB |
Power loss in night mode | 5 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 |
Export limiting according to AS/NZS 4777.2 | EMETER-20, HM-20 |
Demand response mode in accordance with AS/NZS 4777.2 | DRM0 |
Topology | Transformerless (Non-isolated) |
Cooling method | Convection |
Degree of protection in accordance with IEC 60529 | IP65 |
Protection class in accordance with IEC 62477 | 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 | TN-C, TN-S, TN-CS, TT (if VN_PE < 30 V), IT, Delta IT, split phase |
Climatic conditions
Installation in accordance with IEC 60721-3-4, Class 4K4H
Extended temperature range | -40°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 |
Equipment
DC terminal | SUNCLIX DC connector |
AC connection | Spring-cage terminal |
Speedwire interface | As standard |
Webconnect interface | As standard |
Wi-Fi | As standard |
DC Load-Break Switch
Electrical endurance in the event of short circuit, at nominal current of 10 A | At least 50 switching operations |
Maximum switching current | 35 A |
Maximum switching voltage | 800 V |
Maximum PV power | 11 kW |
Torques
Screws wall mounting | Hand-tight |
Screws of terminal cover | 3.5 Nm |
SUNCLIX swivel nut | 2.0 Nm |
AC swivel nut | Hand-tight |
Network swivel nut | Hand-tight |
Additional grounding terminal | 6.0 Nm |
Data Storage Capacity
Energy yields in the course of the day | 63 days |
Daily yields | 30 years |
Event messages for users | 1024 events |
Event messages for installers | 1024 events |