For a larger presentation click on the image.

The Sunny Boy SB 2800i is an inverter that was especially designed for indoor installation. As it is a member of the Sunny Boy Family it convinces with its high reliability and its compatibility with all SMA monitoring systems.

The Sunny Boy SB 2800i can be used in Sunny Team mode PV-plants and it can be equipped with a display unit and communication modules.

Features:

• Team mode compatible
• Optimized for indoor installation (IP21)
• Easy plant design and reduced installation costs
• SMA grid guard integrated, anti-islanding unit (MSD)
• Diagnosis and communication via Powerline Communication, radio transmission or via data cable (RS232 or RS485)
• Extended temperature range –25 °C to +60 °C
• Connection of DC input with waterproof snap cable connectors
• Connection to AC utility with waterproof plug
• Surge voltage protection with integrated thermally monitored varistors

SB2800i	Details	SB2800i	Details
.
Input		THD of grid current	< 4 %
Recc. maximum PV-power (PPV)	approx. 3400 WP	Default range of AC voltage (UAC)	198 - 260 V
	for PV-Plants in Germany
Max. DC power (PDC, max)	3050 W	Possible range of AC voltage	180 - 265 V
Max. DC voltage (UDC, max)	600 V	AC frequency (fAC)	49,8 - 50,2 Hz
PV-voltage range, MPPT (UPV)	224 V - 600 V	Possible range of AC frequency	45,5 - 54,5 Hz
Max. input current (IPV, max)	13,5 A	Short circuit proof	yes, current control
DC voltage ripple (UPP)	< 10 %	Connection to utility	AC Plug
Max. number of strings (parallel)	4	Efficiency
DC disconnection	Snap cable connectors	Max. Efficiency	94 %
Thermally monitored varistors	yes	Euro-eta	93 %
Ground fault monitoring	yes	Enclosure
Pole confusion protection	Short circuit diode	accord. to DIN EN 60529	IP 21
Output		Mechanical Data
Max. AC power (PAC, max)	2800 W	Width / height / depth in mm	440 / 305 / 226
Nominal AC power (PAC, nom)	2600 W	Weight	approx. 31 kg
Data sheet