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This system will produce on average of between 10% and 30% of the power needed in a medium-size energy efficient home.
Stand Alone STA Everything in one complete package Line (STA), meaning that they are not connected to an electric utility. Provide electricity beyond power lines. Stand-alone solar electric power systems install easily for all types of standard or remote power needs, systems add a battery backup for uninterrupted power during utility blackouts or outages. Solar modules are hail-resistant, produce 120 watts DC power in full sunlight. Solar array sizes available from 8-40 modules, generate from 480-4000 watts of solar power in full sunlight, delivering up to 580 kWh/month. Rooftop mounting systems for all types of roofs (shingle, tile, flat), rated for 125 mph winds DC-AC inverter continuously converts solar DC current into common household AC current, UL listed Battery bank of 4-40 kWh gives instantaneous backup power during utility blackout or outage, allows uninterrupted operation of important loads, is recharged each day by the solar array as long as the outage continues.