{"product_id":"smte-20kw-three-phase-hybrid-inverter-48v-low-voltage-pure-sine-wave-solar-inverter-26-000w-pv-input","title":"SMTE 20kW Three-Phase Hybrid Inverter – 48V Low Voltage Pure Sine Wave Solar Inverter (26,000W PV Input)","description":"\u003cp\u003eScale up your commercial facility, agricultural operation, or large residential estate with the 20kW Three-Phase Low Voltage Hybrid Solar Inverter. Engineered for high-efficiency energy management and robust safety, this heavy-duty 3-phase hybrid unit pairs with 48V low-voltage battery banks using transformer isolation design. Supporting up to 26,000W DC input, an industry-leading 350A charge\/discharge current, and 100% unbalanced three-phase output, it guarantees uninterrupted operations during grid failures and optimizes daily self-consumption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUltra-High 26,000W PV Input: Features dual MPPT trackers with 2 strings per tracker and up to 800V max DC input voltage for maximum solar energy harvest.\u003c\/p\u003e\n\u003cp\u003e48V Low-Voltage Battery System: Compatible with standard 48V battery banks, utilizing an integrated transformer isolation design for enhanced electrical safety and reliability.\u003c\/p\u003e\n\u003cp\u003eIndustry-Leading 350A Current: Delivers a massive 350A maximum charging and discharging current for rapid battery replenishment and heavy surge handling.\u003c\/p\u003e\n\u003cp\u003e100% Unbalanced Three-Phase Output: Delivers up to 50% rated power on any single phase, effortlessly managing unequal load distributions across commercial circuits.\u003c\/p\u003e\n\u003cp\u003eAC-Coupled Retrofit Ready: Seamlessly upgrades and retrofits existing grid-tied solar systems into full-featured energy storage setups.\u003c\/p\u003e\n\u003cp\u003eMassive Parallel Scalability: Supports parallel connection of up to 10 units for both on-grid and off-grid configurations, alongside multiple parallel battery banks.\u003c\/p\u003e\n\u003cp\u003eSmart Scheduling \u0026amp; Generator Integration: Program up to 6 custom charging\/discharging time periods and integrate directly with diesel backup generators for 24\/7 power security.\u003c\/p\u003e\n\u003cp\u003eUser-Friendly Touchscreen: Integrated multi-parameter color LCD touchscreen for real-time power flow tracking, local parameter adjustments, and system diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePV String Input Data\u003c\/p\u003e\n\u003cp\u003eInverter Topology: Three-Phase Hybrid Pure Sine Wave (Low Voltage)\u003c\/p\u003e\n\u003cp\u003eMax. DC Input Power: 26,000W (26kW)\u003c\/p\u003e\n\u003cp\u003eMax. DC Input Voltage: 800V\u003c\/p\u003e\n\u003cp\u003eNumber of MPPT Trackers \/ Strings: 2 MPPTs \/ (2 + 2) Strings\u003c\/p\u003e\n\u003cp\u003eBattery \u0026amp; Charging Parameters\u003c\/p\u003e\n\u003cp\u003eNominal Battery Voltage: 48V (Low Voltage Architecture)\u003c\/p\u003e\n\u003cp\u003eMax. Charging Current: 350A\u003c\/p\u003e\n\u003cp\u003eMax. Discharging Current: 350A\u003c\/p\u003e\n\u003cp\u003eSafety Design: Transformer Isolation Protection\u003c\/p\u003e\n\u003cp\u003eBattery Scheduling: 6 Customizable Time Periods for Charge\/Discharge\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAC Output \u0026amp; Phase Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRated AC Output Power: 20,000W (20kW)\u003c\/p\u003e\n\u003cp\u003ePhase Configuration: Three-Phase (3-Phase)\u003c\/p\u003e\n\u003cp\u003eUnbalanced Output: 100% Unbalanced Output Supported (Up to 50% rated power per phase)\u003c\/p\u003e\n\u003cp\u003eSystem Scalability: Up to 10 Units in Parallel (On-Grid \u0026amp; Off-Grid)\u003c\/p\u003e\n\u003cp\u003eGenerator Support: Diesel Generator Energy Storage \u0026amp; Integration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInterface \u0026amp; Mechanical Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDisplay \/ Interface: Color LCD Touchscreen Interface with Status Push Buttons\u003c\/p\u003e\n\u003cp\u003eSystem Expansion: AC Coupling \u0026amp; DC Coupling Supported\u003c\/p\u003e\n\u003cp\u003eInstallation Style: Heavy-Duty Wall-Mounted\u003c\/p\u003e","brand":"SASTRO SMTE","offers":[{"title":"Default Title","offer_id":49141526495449,"sku":null,"price":70425.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/3219\/9897\/files\/thfhghjg.jpg?v=1787515914","url":"https:\/\/sastro.co.za\/products\/smte-20kw-three-phase-hybrid-inverter-48v-low-voltage-pure-sine-wave-solar-inverter-26-000w-pv-input","provider":"Sastro","version":"1.0","type":"link"}