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APV 4400-2M-TL

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Suitable for all indoor and outdoor environments, the Radius APV 4400-2M-TL has a strong and extremely compact structure and is capable of withstanding particularly severe weather conditions.
This solution features highly reliable technology deriving from the use of advanced components, good heat dissipation on the back to prevent overheating and the absence of moving parts such as fans.

Grid connection certifications
Italy: DK5940; Spain: RD1663 (declaration); Germany and France VDE 0126; UK: G83 (declaration).

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DC INPUT
Recommended maximum PV power Pdc, max [kWp] 4.4
MPPT voltage range Udc [V] 120-500
Minimum operating voltage Udc min [V] 120
Maximum voltage allowed Udc max [V] 580
Maximum input current Isc max [A] 27
Number MPPT     1
Current rating for each MPPT channel  Idc nom [A] 20
AC OUTPUT
Maximum power P max [kW] 4.4
Power rating Pac nom [kW] 4.2
Grid voltage (1ph) Uac [V] 200 - 250
Maximum current Iac max [A] 21
Short circuit current, (=1.5*In) Isc [A] 28
Grid frequency fac [Hz] 50/60 (± 5Hz)
Harmonic distortion THD grid [%] < 3%
Power factor (settable) cosphi   1
EFFICIENCY RATING
Maximum efficiency   [%] 97.8
European efficiency (Euro ETA)   [%] 97.4
[5, 10, 20, 30, 50, 100% of Pac nom]   [%] [%] [93.88%; 96.36%; 97.51%; 97.85%; 97.98%; 97.40%]
GENERAL DATA
Protection class     IP65
Power switch
 AC side   no
DC side   yes (2)
Reverse polarity protection diodes
on DC side		     yes
Ground fault monitoring     yes
Overvoltage protection AC side   yes
DC side   yes
Remote inverter monitoring     optional
Ambient temperature range   °C
[°F]		 -25°C … +60°C [-13°F ...+140°F],
with power derating above +50°C [+122°F] (3)
Cooling     Controlled cooling
Relative humidity of air   [%] 0 … 95
without condensation
Maximum altitude   [m] up to 2,000 metres
(without power derating)
Topology     Without isolation transformer (TL)
Dimensions:
Width x Height x Depth		   mm [inches] 406 x 406 x 191.5
Weight   [kg [lbs] 21
(2) DC power switch not present in models APV ....-2M-TL-UK.
(3) Power derating 0.7 @ +60°C [+140°F]