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Technical data | Sunny Boy Storage 2.5 |
Rated power (at 230 V, 50 Hz) | 2500 W |
Max. apparent AC power | 2500 VA |
Nominal AC voltage / range | 220 V, 230 V, 240 V / 180 V to 280 V |
AC power frequency / range | 50 Hz, 60 Hz / −5 Hz to +5 Hz |
Rated power frequency / rated grid voltage | 50 Hz / 230 V |
Max. AC current | 11:00 AM |
Power factor at rated power | 1 |
Adjustable displacement power factor | 0.8 overexcited to 0.8 underexcited |
Feed-in phases / connection phases | 1/1 |
Battery DC input | |
Max. DC power (at cos φ =1) | 2650 W |
Max. DC voltage | 500 V |
DC voltage range / DC rated voltage | 100 V to 500 V / 360 V |
Min. DC voltage / start DC voltage | 100 V / 100 V |
Max. DC current | 10 A |
Max. DC short-circuit current | 18 A |
Battery type | Li-ion* |
Efficiency | |
Max. efficiency / European weighted efficiency | ∼97.0% / ∼96.5% |
Self-consumption with no load and battery consumption / standby | ≤ 10 W / ≤ 2 W |
Protective devices | |
Input-side disconnection point | — |
Ground fault monitoring / grid monitoring | ● / ● |
DC reverse polarity protection / AC short-circuit current capability / galvanically isolated | — / ● / — |
All-pole-sensitive residual-current monitoring unit | ● |
Protection class (according to IEC 62103) / overvoltage category (according to IEC 60664-1) | I / III |
General data | |
Dimensions (W / H / D) | 450 / 357 / 122 mm (17.7 / 14.1 / 4.8 inches) |
Inverter weight | 9.2 kg (20.3 lbs) |
Operating temperature range in battery operation | −40°C to +60°C (−40°F to +140°F) |
Noise emission, typical | < 25 dB |
Topology | Transformerless |
Cooling method | Convection |
Degree of protection (according to IEC 60529) / climatic category (according to IEC 60721-3-4) | IP65 / 4K4H |
Max. permissible value for relative humidity (non-condensing) | 1 |
Features/function/accessories | |
DC connection / AC connection | Connector/connector |
Integrated web server | ● |
Interfaces | Ethernet/WLAN |
Communication protocols | Modbus (SMA, Sunspec), Webconnect |
Battery communication | CAN Bus |
Integrated dynamic active power limitation | ● |
Warranty: Ten years | ● |
Certificates and approvals (more available upon request) | AS4777, C10/11/2012, CEI0-21, CE, G83/2, DIN EN 62109-1 /IEC 62109-1, VDE-AR-N4105 |
Certificates and approvals (currently being planned) | NEN 50438, VFR 2014, G59/3 EN50438, RD 1699, VDE0126-1-1, PPC,NRS097, PPDS, IEC61727 |
Sunny Home Manager / SMA Energy Meter | ○ / ○ |
Retrofittable battery-backup function | Q4 2016 |
* SMA-approved batteries, e.g. Tesla Powerwall Daily, etc. | |
● Standard features ○ Optional features — not available | |
Data in nominal conditions | |
Technical data is subject to change; status May 2016 | |
Type designation | SBS2.5-1VL-10 |
Features: