Hybrid Inverter SMA Sunny Boy battery storage 3.7
Three-phase hybrid solar inverter for grid connection from SMA with 3680 W AC with 3 MPPT with an efficiency of 97.5 % and a maximum input current of 10 A with convection cooling system. This inverter stands out for its reliable supply , flexible design and simple handling.
The Sunny Boy Storage inverters are protected against short circuits, overloads and high temperatures and will provide trouble-free operation of your three-phase solar system for many years. Grid-connected hybrid inverter for solar systems with an excellent price/performance ratio. It does not include a transformer and offers IP65 protection.
Product warranty of 5 years.
The Sunny Boy storage is characterised by the following features:
- - Versatile configuration and scalable PV design.
- - Fully automated battery-backup function
- - 10-year warranty
- - Can be extended at any time by connecting up to three batteries
- - Various PV system sizes and choice of batteries
- - Ideal for both retrofitting and new installations
- - Easy installation
- - Quick commissioning with WebUI via WLAN using a smartphone or table
- - Direct integration into Sunny Portal / Sunny Places via the Webconnect function
Datasheet:
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Model
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Sunny Boy Storage 3.7
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AC Connection
|
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Rated power (at 230 V, 50 Hz)
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3680 W
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Overload capacity (at 25°C to max. 60 sec)
|
4600 W
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AC nominal current output (at 230 V, 50 Hz
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16 A
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Nominal AC voltage / AC voltage range
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230 V / 172.5 V to 264.5 V
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AC grid frequency / range
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50 Hz / 45 Hz to 65 Hz
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Adjustable displacement power factor
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0.8 overexcited to 0.8 underexcited
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Feed-in phases / connection phases
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1/1
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Battery DC input
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|
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Max. DC voltage
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600 V
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DC voltage range / DC rated voltage
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100 V to 550 V / 360 V
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Min. DC voltage / start DC voltage
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100 V / 100 V
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Max. DC current per DC input / number of DC inputs
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10 A / 3 x 10 A
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Max. short-circuit current
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40 A
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Battery types
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Li-ion
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Efficiency
|
|
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Max. efficiency
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97.5%
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Protective devices
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DC reverse polarity protection / AC short-circuit current capability
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● / ●
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Ground fault monitoring / grid monitoring
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● / ●
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All-pole-sensitive residual-current monitoring unit
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●
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Protection class / surge category
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I/IV
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General data
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|
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Dimensions (W / H / D)
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535 mm / 730 mm / 198 mm (21.1 inches / 28.5 inches / 7.8 inches)
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Dimensions incl. packaging (W / H / D)
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600 mm / 800 mm / 300 mm (23.6 inches / 31.5 inches / 11.8 inches
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Weight / weight incl. packaging
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26 kg (57 lbs) / 30 kg (66 lbs)
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Operating temperature range in battery operation
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-25°C to +60°C (-13°F to +140°F)
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Max. installation height above MSL
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3000 m
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Noise emission, typical (at 1 m distance)
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39 dB(A)
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Self-consumption standby / self-consumption with no load
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< 5 W / < 10 W (without supply for batteries or grid switching unit)
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Topology
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Transformerless
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Cooling method
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Convection
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Ingress protection
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IP65
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Climatic category
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4K4H
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Max. permissible value for relative humidity
|
100%
|
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Features / function
|
|
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Secure Power Supply emergency electricity supply function
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● (max. 16 A, activated by manual switch)
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Interfaces
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Ethernet / WLAN / CAN / RS485
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Communication / protocols
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Modbus (SMA / Sunspec) / Webconnect / Modbus RTU (RS485)
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Battery communication
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CAN bus
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Display / Web User Interface
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Integrated webserver / via smartphone, tablet, laptop
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Remote monitoring
|
Sunny Portal via Webconnect
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Warranty
|
5 years / 10 years with registration in Sunny Portal / Sunny Places
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Certificates, approvals and manufacturer declarations
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www.SMA-Solar.com
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Accessories
|
|
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Automatic transfer switch for battery backup system
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Available from external suppliers
|
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Sunny Home Manager / Home Manager 2.0
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Compatible
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SMA Energy Meter
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Compatible
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Type designation
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SBS3.7-10
|
SBS3.7-10
Data sheet
- Power (kW)
- 3 - 5.9
- Phase Type
- Three-phase
- Max Current Input (A)
- 10-10.99
- Compatibility list
- BYD HVS / HVM
- Compatibility list
- LG RESU
Specific References
16 other products in the same category:
Three-phase hybrid solar inverter for grid connection from SMA with 3680 W AC with 3 MPPT with an efficiency of 97.5 % and a maximum input current of 10 A with convection cooling system. This inverter stands out for its reliable supply , flexible design and simple handling.
The Sunny Boy Storage inverters are protected against short circuits, overloads and high temperatures and will provide trouble-free operation of your three-phase solar system for many years. Grid-connected hybrid inverter for solar systems with an excellent price/performance ratio. It does not include a transformer and offers IP65 protection.
Product warranty of 5 years.