Sunny Island 4600 Watt Inverter/Charger - 48 Volt - 6.0H by SMA



SMA Solar Technologies


SMA Sunny Island 6.0H

This Sunny Island is a complete load and energy management system for off- and on-grid battery systems - even more robust than its predecessors: The new Sunny Island impresses with its high protection class and wide temperature range. Moisture, dust and temperature fluctuations won't impair its operation, even after 20 years.

The Sunny Island supplies AC loads in the stand-alone grid from a battery or charges the battery with the energy provided by sources on the AC side. AC sources in the stand-alone grid (e.g. PV inverters) supply loads and are used by the off-grid inverter to recharge the battery. In order to increase the availability of the stand-alone grid and reduce the battery capacity, the Sunny Island can use and control external energy sources (e.g. a generator) as an energy reserve.

The Sunny Island supplies the loads with active power and reactive power. The loads may temporarily overload the Sunny Island. If there is a short circuit in the stand-alone grid, the Sunny Island also briefly feeds in short-circuit currents to the stand-alone grid. As a result, the Sunny Island may trip miniature circuit-breakers.

Miniature circuit-breakers only disconnect electric circuits that are affected by the fault.


* OptiUse: fast installation and commissioning, simplified operation
* OptiBat: state of charge calculation keeps you informed at all time
* IP 54: optimal protection from dust and humidity
* OptiCool: greater temperature range
* OptiPower: secure operation in any situation
* For systems from 3 to 300 kW
* Precise system design
* Supports Multicluster Technology

Weight: 64 Kilograms
Warranty: 5yrs
Code: INV-SI4648
Price: $6665.00


Sunny Island 4600 Watt Inverter/Charger - 48 Volt - 6.0H by SMA
AC output (loads)
Continuous AC power @ 25°C4600W
30 minute AC power @ 25°C6000W
3 second surge AC power @ 25°C11000W
AC input (generator / grid / PV (via Sunny Boy))
Max input current50A
Max input power11500W
Battery DC Input
Battery voltage48V
Continuous charge current @ 25°C90A
Operating temperature range-25 to +60°C
Protection ClassIP54
Dimensions (mm)467(W) x 612(H) x 242(D)
Net weight63kg
ManufacturerSMA Solar Technologies

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We install solar systems in Northern NSW and Southern QLD.

Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)

Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.