{"product_id":"solis-ongrid-solar-inverter-3kw-s6-gr1p3k-m","title":"Solis ongrid solar inverter 3KW S6 GR1P3K-M","description":"\u003cp\u003eSolis S6 GR1P5K-S – 3 kW Single-Phase On-Grid Inverter\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e Introducing the Solis S6 GR1P3K-M, a high-performance, compact single-phase on-grid solar inverter designed to deliver reliable and efficient power conversion for residential solar PV systems. With its industry-leading conversion efficiency, advanced safety features, and smart monitoring capabilities, this inverter is an excellent choice for homeowners in India looking to maximise solar yield and reduce electricity costs.\u003c\/p\u003e\n\u003cp\u003eBuilt by the renowned manufacturer Solis, the S6 GR1P3K-M combines a wide MPPT voltage range, fan-less natural cooling, and full grid-tie compatibility to provide a seamless and low-maintenance solution. Ideal for rooftop solar installations, this inverter supports modern module technologies including bifacial and high-efficiency panels and is engineered to match local grid voltages and conditions.\u003c\/p\u003e\n\u003cp\u003eKey benefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 97.3% maximum efficiency, enabling more energy output per kW of solar input. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle MPPT design for straightforward string layout and easy installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated Export Power Manager (EPM) and AFCI protection for enhanced safety and fire risk mitigation. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact, lightweight housing (approx 7.7 kg) with IP66 ingress protection for outdoor installation. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRS485 communication (WiFi module optional) for cloud‐based monitoring and performance tracking. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you’re a homeowner aiming to install a 3 kW rooftop solar system or an installer seeking reliable equipment with strong performance and support, the Solis S6 GR1P3K-M delivers excellent value and quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eS6 GR1P3K-M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter Type\u003c\/td\u003e\n\u003ctd\u003eSingle-phase, on-grid string inverter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated AC Output Power\u003c\/td\u003e\n\u003ctd\u003e3 000 W (3 kW) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. AC Output Power\u003c\/td\u003e\n\u003ctd\u003e3 300 W (3.3 kW) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal AC Voltage\u003c\/td\u003e\n\u003ctd\u003e220 V \/ 230 V (1\/N\/PE) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrid Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Efficiency\u003c\/td\u003e\n\u003ctd\u003e97.3% \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEuro Efficiency\u003c\/td\u003e\n\u003ctd\u003eApprox. 96.6% \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. DC Input Power (PV array)\u003c\/td\u003e\n\u003ctd\u003e4.5 kW \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. DC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e600 V \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated DC Voltage\u003c\/td\u003e\n\u003ctd\u003e330 V \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT Voltage Range\u003c\/td\u003e\n\u003ctd\u003e≈ 90 V to 520 V \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. DC Input Current\u003c\/td\u003e\n\u003ctd\u003e14 A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT Trackers \/ Strings\u003c\/td\u003e\n\u003ctd\u003e1 MPPT \/ 1 input string \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHDi (Total Harmonic Distortion)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 3% \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Factor\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;0.99 (0.8 leading to 0.8 lagging) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e–25 °C to +60 °C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Altitude\u003c\/td\u003e\n\u003ctd\u003e4 000 m \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20 dB(A) (fanless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Concept\u003c\/td\u003e\n\u003ctd\u003eNatural \/ fanless \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection (IP)\u003c\/td\u003e\n\u003ctd\u003eIP66 (dust \u0026amp; water resistant) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e310 × 373 × 160 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 7.7 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS485, optional WiFi\/GPRS module \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Compliance\u003c\/td\u003e\n\u003ctd\u003eIEC 62109-1\/-2, EN 50530, EN 50549 and more (region dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Solis S6 GR1P3K-M?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh yield, low losses\u003c\/strong\u003e: With a maximum efficiency of 97.3%, you get more usable energy from your solar array—helping reduce your payback period.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust grid compatibility\u003c\/strong\u003e: Designed for single-phase domestic applications; compatible with Indian grid conditions and supports export control with EPM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety-first design\u003c\/strong\u003e: Integrated AFCI (arc-fault detection) reduces fire risk in solar installations, meeting modern safety requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact \u0026amp; quiet\u003c\/strong\u003e: Lightweight build and fanless design make installation easier and operation quieter – ideal for rooftop residential settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmart monitoring ready\u003c\/strong\u003e: RS485 interface enables real-time monitoring. Optional WiFi\/GPRS module allows cloud connectivity and remote access to performance data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal brand \u0026amp; support\u003c\/strong\u003e: Backed by Solis, a trusted global inverter brand, with service support and monitoring tools for sustainable operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for Indian market\u003c\/strong\u003e: The wide MPPT voltage range accommodates various module setups and orientations common in Indian installations (rooftop east-west, north-south etc.).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Application Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for residential on-grid solar systems up to ~3 kW AC output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure PV string voltage falls within the MPPT range (approximately 90–520 V) for optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMount inverter in a shaded, ventilated location, ideally outdoors under awning or on a wall.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse correctly sized DC and AC cables and ensure earthing\/grounding per local regulations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFor export limitation or self-consumption optimisation, use EPM and run monitoring for system performance and yield tracking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFor Indian grid rules, ensure compliance with net-metering\/government guidelines and grid-connection standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConclusion\u003c\/strong\u003e\u003cbr\u003e If you’re seeking a high quality, feature-rich, and reliable on-grid string inverter for a 3 kW residential solar installation in India, the Solis S6 GR1P3K-M is an excellent choice. Compact yet powerful, it delivers high efficiency, advanced safety protection, and smart monitoring capabilities - all backed by the global Solis brand. Perfect for homeowners and solar installers alike aiming to maximise solar yield and long-term system performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Enlead Energy","offers":[{"title":"Default Title","offer_id":43776886341674,"sku":"SOLISGR1P3K","price":18000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/2854\/2250\/files\/rn-image_picker_lib_temp_1e2eb393-fb3d-40ff-acb0-b3d98b74d852.webp?v=1761489037","url":"https:\/\/shop.enleadenergy.com\/products\/solis-ongrid-solar-inverter-3kw-s6-gr1p3k-m","provider":"Enlead Energy","version":"1.0","type":"link"}