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SUNNY BOY 1.5 / 2.0 / 2.5

The new standard for small PV systems

Now also available with a capacity of 2 kW, including Smart Connected


The Sunny Boy 1.5 / 2.0 / 2.5 is the perfect inverter for customers with small PV systems. Thanks to its broad input voltage range of 80 V to 600 V, its versatility, flexibility in module compatibility and low weight for easy installation are impressive. After smooth commissioning via the integrated web interface, the Sunny Boy 1.5 / 2.0 / 2.5 is ideal for local monitoring via the device’s own wireless home network or for online monitoring with Sunny Portal or Sunny Places. Thanks to its integrated SMA Smart Connected service, this inverter offers ease and comfort for PV system operators and installers. The automatic inverter monitoring by SMA analyzes operation, reports irregularities and thus minimizes downtime.


Compact

Easy to use

High yields

Combinable

• One-person installation due to low weight of 9.2 kg

• Compact design means minimum space requirements

• 100% plug and play installation

• Free online monitoring via Sunny Places

• Automated service thanks to

SMA Smart Connected

• Use of surplus energy through dynamic active power limitation

• Shade management with OptiTrac Global Peak

• Wide input voltage range

• Intelligent energy management and storage solutions can be added anytime

• Can be combined with TS4-R com-

ponents for module optimization

 

Technical Data

Sunny Boy 1.5

Sunny Boy 2.0

Sunny Boy 2.5

Input (DC)

Max. PV array power

3000 Wp

4000 Wp

5000 Wp

Max. 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

Min. input voltage / initial input voltage

50 V / 80 V

Max. input current per string

10 A

Max. short-circuit current per string

18 A

Number of independent MPP inputs / strings per MPP input

1 / 1

Output (AC)

Rated power (at 230 V, 50 Hz)

1500 W

2000 W

2500 W

Max. apparent power AC

1500 VA

2000 VA

2500 VA

Nominal AC voltage

220 V / 230 V / 240 V

Nominal AC voltage range

180 V to 280 V

AC grid frequency / range

50 Hz, 60 Hz / −5 Hz to +5 Hz

Rated grid frequency / rated grid voltage

50 Hz / 230 V

Max. output current

7 A

9 A

11 A

Power factor at rated power

1

Adjustable displacement power factor

0.8 overexcited to 0.8 underexcited

Feed-in phases / connection phases

1 / 1

Efficiency

Max. efficiency / Euro-eta

97.2 % / 96.1 %

97.2 % / 96.4 %

97.2 % / 96.7 %

Protective Devices

DC 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) / surge category (according to IEC 60664-1)

I / III

Reverse current protection

Not required

General Data

Dimensions (W / H / D)

460 / 357 / 122 mm (18.1 / 14.1 / 4.8 inches)

Weight

9.2 kg (20.3 lbs)

Operating temperature range

−40 °C to +60 °C (−40 °F to +140 °F)

Noise emission, typical

< 25 dB

Self-consumption (at night)

2.0 W

Topology

Transformerless

Cooling concept

Convection

Degree of protection (according to IEC 60529)

IP65

Climatic category (as per IEC 60721-3-4)

4K4H

Max. permissible value for relative humidity (non-condensing)

100 %

features

DC connection / AC connection

SUNCLIX / connector

Display via smartphone, tablet, laptop

●

Interfaces: WLAN / Ethernet

● / ●

Communication protocols

Modbus (SMA, Sunspec), Webconnect

Warranty: 5 / 10 / 15 / 20 years

● / ○ / ○ / ○

Certificates and permits (more available upon request)

AS4777, C10/11, CE, CEI0-21, DIN EN 62109-1/IEC 62109-1, DIN EN 62109-2/IEC 62109-2, EN50438, G83/2, IEC61727, IEC62116, NBR16149, NEN-EN50438, NRS097-2-1, VDE-AR-N4105, VDE 0126-1-1, VFR2014

Country availability of SMA Smart Connected

AU, AT, BE, CH, DE, ES, FR, IT, LU, NL, UK

 

 

 

 

Type designation

SB 1.5-1VL-40

SB2.0-1VL-40

SB2.5-1VL-40

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Hotline: 0919.900.247