SMA SB4.0-1AV-40


SMA Sunny Boy 4.0


SMA Sunny Boy 4.0 Philippines by Optimus Energy.

The new Sunny Boy 4.0 succeeds the world‘s most installed residential string inverter, the Sunny Boy 3000 – 5000TL. It is more than just a PV inverter.

This new SMA inverter is lightweight, making it much easier to install on site.

For the first time the new Sunny Boy 3.0 – 5.0 solution comes with SMA Smart Connected that offers PV system owners and installers true comfort and ease. The automatic inverter monitoring by SMA analyzes operation, reports irregularities and minimizes downtime.

Technical Data.

Input (DC)

Max. generator power                                        7  ,500 Wp

Max. input voltage.                                              600V

MPP voltage range.                                              140V to 500V

Rated input voltage.                                             365 V

Min. input voltage / initial input voltage           1000 V / 125 V

Max. input current                                                15 A / 15 A

Max. input current per string                              15 A / 15 A

Number of independent MPP inputs                 2 / A:2; B:2

Output (AC)

Rated power (at 230 V, 50 Hz                               4000 W

Max. apparent AC power                                      4000 VA

Nominal AC voltage range                                    220 V, 230 V, 240 V / 180 V to 280

AC power frequency/range                                   50 Hz, 60 Hz / −5 Hz to +5 Hz

Rated power frequency/rated grid voltage        50 Hz / 230 V

Max. output current                                               22 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


Max. efficiency                                                          97.0 %

General data

Dimensions (W / H / D)                                            435 mm / 470 mm / 176 mm

Weight                                                                        16 kg (35.3 lb)

Operating temperature range                                ‒25°C to +60°C (‒13°F to +140°F)

Noise emission, typical                                            25 dB(A)

Self-consumption (at night)                                    1.0 W

Topology                                                                    Transformerless

Cooling method                                                        Convection

Degree of protection (as per IEC 60529)               IP65

Climatic category (as per IEC 60721-3-4)              4K4H


There are no reviews yet.

Be the first to review “SMA SB4.0-1AV-40”