Buy the Sunny Island 4.4H SMA inverter at the lowest price – online only. The Sunny Island 4.4H allows smart production management for your solar panels and the battery storage. The Sunny Island instantly produces up to 5500 W and 3000 W continuously.The 4.4H only works with AC input. Connect a SMA network inverter upstream. The maximum power of this AC input is 11500 W. You can monitor and optimize your consumption using the SMA Sunny platform. You have immediate access to all data online.
Minimum battery capacity recommended by SMA: 100 Ah for photovoltaic 1 kW.
OptiUse easy installation: The new generation of SMA inverters, Sunny ISLAND, is particularly easy to set up and use daily thanks to OptiUse and its toolless, quick and easy cable connections. Save precious time installing this inverter. SUNCLIX connectors are included.
Hard-wearing: The SMA Sunny ISLAND inverter can be set up anywhere even in extreme weather conditions: salty conditions, tropical conditions, deserts... OptiCool technology guarantees a more reliable performance with large temperature variation.
Multipurpose: The SMA Sunny ISLAND inverter offers great flexibility, if you have connection to electricity or not, this power inverter is the core element of your production management. It can manage the level of charge of your battery. It can transfer electricity straight to your house, all while regulating the most economical source of electricity. The only issue is that it has to be connected to an inverter network in advance.
Smart management: Connect your SMA Sunny ISLAND to the Sunny HOME MANAGER so that you can control your household's electrical appliances via the SMA's Sunny Platform. Access is free using a mobile app. You are entering the era of intelligent consumption.
Internet connection included: The new Sunny Island SMAs come with an included SUNNY REMOTE CONTROL and a communication card which transmits all data directly to the SUNNY PLATFORM for free. Connect your SUNNY ISLAND inverter to the Internet via ethernet.
|Start voltage:||230V / 172.5V – 264.5V|
|Max. input current :||50A|
|Length x Height x Depth:||467 x 612 x 242mm|
|Max. efficiency:||95,3 %|
|Max. input solar panel power:||4400W|
|Max. power from the grid:||11500W|
|Battery Type:||GEL / AGM / Lithium|
|Battery Operating voltage:||48V|
|Battery capacity max. (C10):||50Ah – 10 000Ah|
|Product warranty:||5 years|
|Place of manufacture:||Europe|
|Inverter type:||Hybrid inverter|
SMA inverter production recorder (up to 50 units). The SUNNY HOME MANAGER communicates with the inverters via SPEEPDWIRE/Bluetooth link. It transfers all the data for analysis and display to an Internet server or to a local PC (integrated web server). The new version 2.0 of the SUNNY HOME MANAGER allows you to manage your electrical appliances remotely...
Protection box for batteries at 63 A, 220 V DC, 22x58 mm fuse type gG