{"title":"Grid Tied String Inverters","description":"\u003cp\u003eA grid-tied string solar inverter is a device that converts direct current (DC) power from a series (\"string\") of solar panels into AC power, synchronized to the utility grid without using batteries. \u003c\/p\u003e\n\u003cp\u003eThey act as the central hub for grid-connected systems, designed to lower electricity bills, utilising net metering, however it is important to note that they will shut down during power outages to ensure safety.\u003c\/p\u003e\n\u003cp\u003eYou can integrate a diesel generator to a grid-tied solar system, when done correctly the generator will start in the event of an interruption in the electricity supply, once the frequency and voltage is stable from the generator the grid-tied inverters will come back online.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Aspects \u0026amp; Usage Examples\u003c\/strong\u003e\u003cbr\u003eCommercial Buildings: Deployed for larger, consistent rooftop systems, offering high conversion efficiencies.\u003c\/p\u003e\n\u003cp\u003eUtility-Scale Solar Farms: Larger, multi-megawatt capacity string inverters are increasingly used for massive ground-mount projects to maximize output.\u003c\/p\u003e\n\u003cp\u003eNet Metering Areas: Ideal for regions with, or without, feed-in tariffs, allowing excess energy to be exported for credits. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated Terms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-Grid Inverter: \u003c\/strong\u003eEmphasizes that it must be connected to the public grid to function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString Inverter: \u003c\/strong\u003eHighlights the method of wiring panels in series (\"strings\") before reaching the inverter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrid-Tie PV Inverter: \u003c\/strong\u003eEmphasizes its use in Photovoltaic (PV) systems. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Battery Capability:\u003c\/strong\u003e Usually does not include direct battery storage (unlike hybrid inverters).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrid Dependence:\u003c\/strong\u003e They shut off immediately when the grid fails, making them unsuitable for backup power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPPT Controllers: \u003c\/strong\u003eThey typically have built-in Maximum Power Point Tracking (MPPT) to optimize power from the strings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Maintenance:\u003c\/strong\u003e Lacking batteries makes them cheaper and easier to maintain. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Initial Cost:\u003c\/strong\u003e Less hardware makes it the most cost-effective option for grid-tied solar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Reliability:\u003c\/strong\u003e Mature technology with generally high energy production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible System Design: \u003c\/strong\u003eLarger, high-performance inverters offer flexibility for various rooftop configurations\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"solis-s6-150kw-3-phase-grid-tied-inverter","title":"Solis S6 150kW 3Ph Grid Tied Inverter","description":"\u003cp\u003eSolis S6 150 kW 3 Phase Grid Tied Inverter with 7 x MPPT, Smart DC SW,400VAC, AFCI 2.0, SPD Type 2 Certified, C5 Protection\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/S6-GC3P150K-ND-ZA-Flyer-V2_2.pdf?v=1780397761\" title=\"Solis S6 150kW 3Ph Grid Tied Inverter Data Sheet\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eData Sheet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eRating: 150,000W\u003cbr\u003ePhases: 3\u003c\/p\u003e\n\u003cp\u003eInnovation, Never Stops\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual independent RS485 ports, perfect adaptation to third-party integration\u003c\/li\u003e\n\u003cli\u003eMaster-slave export power control solution, flexible and fast control, support 10 units in parallel\u003c\/li\u003e\n\u003cli\u003eSupports single and multiple genset applications without the need for an external genset controller\u003c\/li\u003e\n\u003cli\u003eThe industry's first master-slave export power control+ three-phase unbalanced output control, allocate each phase power on demand, and flexibly compatible with various power grids (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSafety, Intelligent Prevention\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAI-based millisecond arc protection (AFCI)\u003c\/li\u003e\n\u003cli\u003eReal time PV grounding detection and protection\u003c\/li\u003e\n\u003cli\u003eIntegrated meteorological equipment, intelligent system inefficiency warning\u003c\/li\u003e\n\u003cli\u003eArc fault and RSD (Rapid Shutdown) co-operation for improved fire safety (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax. PV DC Power of 225kW over 7-MPPT’s with 21 string inputs rated at 18A\u003c\/li\u003e\n\u003cli\u003eWide voltage range - Ultra low start-up voltage of 180V and max PV input voltage of 1100V\u003c\/li\u003e\n\u003cli\u003eType-II over-voltage surge protection for both DC and AC\u003c\/li\u003e\n\u003cli\u003eAFCI (DC arc-fault circuit protection), DC Switch and DC reverse-polarity protection\u003c\/li\u003e\n\u003cli\u003eIntelligent monitoring on Solis Cloud - including Smart String I-V Curve Diagnosis and Remote upgrades\u003c\/li\u003e\n\u003cli\u003e5-year standard warranty - extendable to up to 20 years\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bigfisch Projects","offers":[{"title":"Default Title","offer_id":48222196039936,"sku":null,"price":102500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/Solis150kW3PhGrid-TiedInverter.png?v=1780397694"},{"product_id":"solis-110kw-5g-3-phase-grid-tied-inverter","title":"Solis 5G 110kW 3Ph Grid Tied Inverter","description":"\u003cp\u003eSolis 110kW 5G 3 Phase 10x MPPT - DC\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/S6-GC_80-125_K-ZA-Flyer-V2_2.pdf?v=1775032445\" title=\"Solis 110kW 5G 3 Ph Grid Tied Inverter Data Sheet\"\u003e\u003cstrong\u003eData Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eRating: 110,000W\u003cbr\u003ePhases: 3\u003cbr\u003eSolis-110K-5G 3phase Inverter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax. 13A per string (26A per MPPT), 150% DC overloading capability\u003c\/li\u003e\n\u003cli\u003e10 individual MPPT, lower mismatch loss\u003c\/li\u003e\n\u003cli\u003eEfficient logic algorithm, over 99% max. Efficiency\u003c\/li\u003e\n\u003cli\u003eString monitoring, shorter O\u0026amp;M time\u003c\/li\u003e\n\u003cli\u003eRemote \u0026amp; local intelligent IV scan function\u003c\/li\u003e\n\u003cli\u003eLeakage current repression technology\u003c\/li\u003e\n\u003cli\u003eVolt-watt work mode integrated\u003c\/li\u003e\n\u003cli\u003eDC input reverse alarm\u003c\/li\u003e\n\u003cli\u003eOptional anti-PID function integrated\u003c\/li\u003e\n\u003cli\u003eReactive power compensation function\u003c\/li\u003e\n\u003cli\u003eIntegrated AFCI (DC arc-fault circuit protection)\u003c\/li\u003e\n\u003cli\u003eType ll surge protection for DC and AC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 102 kg\u003c\/li\u003e\n\u003cli\u003eRated Power: 110,000 W\u003c\/li\u003e\n\u003cli\u003eMin PPT Voltage: 180 V\u003c\/li\u003e\n\u003cli\u003eMax PPT Voltage: 1,000 V\u003c\/li\u003e\n\u003cli\u003eDC Startup Voltage: 195 V\u003c\/li\u003e\n\u003cli\u003eDC Shutdown Voltage: 180 V\u003c\/li\u003e\n\u003cli\u003eMax Input Voltage: 1,000 V\u003c\/li\u003e\n\u003cli\u003eMax DC Power: 165,000 W\u003c\/li\u003e\n\u003cli\u003eMax AC Power (5 Minutes): 110,000 W\u003c\/li\u003e\n\u003cli\u003eSurge AC Power (1 Second): 110,000 W\u003c\/li\u003e\n\u003cli\u003eMax DC Current: 260 A\u003c\/li\u003e\n\u003cli\u003eMax DC Inputs: 20\u003c\/li\u003e\n\u003cli\u003eHas DC Fuses: 0\u003c\/li\u003e\n\u003cli\u003eConnector: MC4  \u003c\/li\u003e\n\u003cli\u003eIncluded Connectors: 32\u003c\/li\u003e\n\u003cli\u003eEuro Efficiency: 98.3 %\u003c\/li\u003e\n\u003cli\u003eTransformer: None\u003c\/li\u003e\n\u003cli\u003eMPPT Quantity: 10\u003c\/li\u003e\n\u003cli\u003eHas Integrated DC Switch: Yes\u003c\/li\u003e\n\u003cli\u003eWarranty: 5 years\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bigfisch Projects","offers":[{"title":"Default Title","offer_id":48222214291712,"sku":null,"price":77000.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/Grid-tiedInverters.png?v=1774968597"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/collections\/Grid-tied_Inverters.png?v=1774965827","url":"https:\/\/shop.bigfisch.co.za\/collections\/grid-tied-inverters.oembed","provider":"Bigfisch Projects","version":"1.0","type":"link"}