As Pakistan’s energy landscape continues to face rising electricity demand and grid instability, the transition to advanced solar hybrid systems has become increasingly vital. For businesses and large households seeking stability, efficiency, and sustainability, three-phase hybrid solutions offer the key to uninterrupted, clean power. With over 3,000 hours of annual sunshine, Pakistan’s shift toward solar energy is both practical and inevitable.
Growatt New Energy — a global leader in smart energy solutions with a strong presence in Pakistan since 2016 — continues to drive the nation’s solar transformation. Extending its legacy of innovation, the company introduces the WIT 4–15K-HU Series, a new generation of IP66-rated three-phase hybrid inverters designed for maximum durability, scalability, and seamless power continuity across residential and small commercial applications.
The WIT series covers a capacity range from 4 kW to 15 kW, meeting diverse user needs. Each model features multiple MPPT trackers to maximize energy yield, even on complex rooftops. With a maximum PV input voltage of 1000 V, a DC/AC ratio of up to 1.6, and input current per MPPT up to 20 A, the WIT-HU Series supports high-power PV modules while maintaining a superior conversion efficiency of up to 97.6%. The IP66 protection rating ensures exceptional resistance against dust, moisture, and extreme temperatures (–30°C to +60°C), making it ideal for Pakistan’s demanding environmental conditions.
A standout feature of the WIT 4–15K-HU Series is its intelligent load management capability, which automatically regulates non-essential loads based on battery state of charge (SOC). This ensures critical appliances remain powered during grid outages, enhancing energy resilience for households and businesses alike.
The system’s dual compatibility with both DC- and AC-coupled batteries offers flexible energy storage options, supporting lithium and lead-acid batteries. Additionally, its generator input support ensures uninterrupted operation during extended power failures.
Through Growatt’s ShinePhone and ShineServer platforms, users can monitor solar generation, grid interaction, and battery performance in real time. Smart scheduling algorithms intelligently balance PV, battery, and grid power to optimize self-consumption and reduce energy costs.
Built for long-term reliability, the WIT 4–15K-HU Series combines industrial-grade performance with intelligent energy management. Backed by Growatt’s 10-year warranty and a global technical support network, it delivers a complete, future-ready energy solution. By merging power, intelligence, and endurance, Growatt’s WIT 4–15K-HU Series empowers Pakistan’s consumers to convert sunlight into sustainable, three-phase energy independence.
