Sunny Boy 240

Maximum number of connected PV modules per inverter

1

Maximum input voltage

45 V

MPP voltage range at 230 V

23.0 V to 39.0 V

Rated input voltage

29.5 V

Minimum input voltage

23.0 V

Minimum initial input voltage

23.0 V

Maximum initial input voltage

40 V

Maximum input current

8.5 A

Maximum short-circuit current per module*

12 A

Overvoltage category as per IEC 60664-1

II

Rated power at 230 V, 50 Hz

230 W

Maximum apparent AC power

230 VA

Rated grid voltage

230 V

Nominal AC voltage

220 V / 230 V / 240 V

AC voltage range

184 V to 270 V

Nominal AC current at 220 V

1 A

Nominal AC current at 230 V

1 A

Nominal AC current at 240 V

0.96 A

Maximum output current

1 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%

Maximum residual output current

1 A

AC inrush current

123 mA

Rated power frequency

50 Hz

AC power frequency

50 Hz / 60 Hz

Operating range at AC power frequency 50 Hz

45.5 Hz to 63 Hz

Operating range at AC power frequency 60 Hz

45.5 Hz to 63 Hz

Power factor at rated power

1

Feed-in phases

1

Connection phases

1

Overvoltage category with Sunny Multigate as per IEC 60664‑1

III

DC reverse polarity protection

Short-circuit diode

Grid monitoring

SMA Grid Guard 5

AC short-circuit current capability

Available

Ground fault monitoring

Insulation monitoring

Galvanic isolation

Available

Width x height x depth, without connection area

188 mm x 199 mm x 43 mm

Width x height x depth, with connection area

188 mm x 218 mm x 43 mm

Weight

1.3 kg

Climatic category in accordance with IEC 60721-3-4

4K4H

Environmental category

outdoors

Pollution degree outside the enclosure

3

Pollution degree inside the enclosure

2

Operating temperature range

−40°C to +65°C

Maximum permissible value for relative humidity, non-condensing

100%

Maximum operating altitude above mean sea level

3,000 m

Noise emission, typical

≤ 38 dB(A)

Power loss in night mode

< 0.03 W

Topology

HF transformer

Cooling method

Convection

Degree of protection for electronics in accordance with IEC 60529

IP65

Protection class in accordance with IEC 61140

I

Grid configurations

TN-C grid configuration, TN-S grid configuration, TN-C-S grid configuration, Delta-IT*

Approvals and national standards
As of June 2014**

VDE0126-1-1, VDE-AR-N-4105, VFR2014, PPC, EN 50438-CZ, NEN-EN 50438, EN 50438, C10/11/2012, AS 4777.3, RD1699, G83/2, CEI0-21, IEC 62109-2

Extended temperature range

−40°C to +65°C

Extended humidity range

0% to 100%

Extended air pressure range

79.5 kPa to 106 kPa

Temperature range

−25°C to +70°C

DC Connection

DC plug with DC connector*:

DC plug, assembled, MC4

DC plug, assembled, Tyco

AC connection

AC cable with two connectors**

Powerline interface

As standard

Maximum efficiency, η_max

95.8%

European efficiency, η_EU

95.3%