Growatt WIT 15K-HU Hybrid Solar Inverter Price in Pakistan

Description

Empower your business with the ultimate energy security delivered by the Growatt WIT 15K-HU Hybrid Solar Inverter. Specially designed for low-voltage lithium battery banks (40-60V range / 51.2V rated), this commercial three-phase inverter boasts a massive continuous charge and discharge capability of up to 290A. Industrial hubs and commercial facilities operating in major industrial centers such as Lahore, Karachi, Islamabad, Faisalabad, Multan, and Rawalpindi can count on its 100% unbalanced load handling capacity during grid outages, ensuring sensitive machinery and uneven facility phases remain powered smoothly.

The WIT 15K-HU combines high solar throughput with dynamic microgrid integration. With an array capacity accepting up to 24,000W of PV input across two independent MPPTs and up to 20A per string, the system maximizes clean generation even with high-current panels. For complex infrastructure, the inverter natively integrates generator power inputs, smart load shedding control, and rapid EV charger synchronization. With a seamlessly swift 10ms UPS transfer time and black start functionality, your critical manufacturing operations or office buildings will experience zero interruption.

Engineered to endure severe weather, the unit incorporates IP66 weatherproofing and operates reliably in ambient temperatures from -30°C to +60°C. With continuous 110% AC overloading capacity, a peak surge capability of double rated power for 10 seconds, and dual RS485/CAN communication interfaces, the WIT 15K-HU ensures uninterrupted productivity and rapid return on investment.

11. FAQ Section

Q1: What is the maximum battery charging and discharging current supported by the WIT 15K-HU? A: The Growatt WIT 15K-HU supports a maximum charging and discharging current of up to 290A, making it one of the highest-capacity low-voltage hybrid inverters available.

Q2: Does this inverter support 100% unbalanced three-phase backup loads? A: Yes, during power outages, the unit supports up to 100% unbalanced loads across phases, allowing single-phase loads on a three-phase system to operate smoothly without tripping.

Q3: What types of batteries are compatible with the Growatt WIT series? A: It is compatible with both standard Lead-Acid and 48V/51.2V Low-Voltage Lithium-ion batteries via RS485 and CAN BMS communication ports.

Q4: Can the WIT 15K-HU automatically start and manage a backup diesel generator? A: Yes, the inverter features dedicated generator input control terminals, smart load control options, and black start capability to start and stop backup generators automatically during prolonged blackouts.

Q5: How fast is the backup switchover time when grid power fails? A: The switchover transfer time is less than 10ms, meeting full UPS standards to ensure continuous power for sensitive computer systems and commercial machinery.

Q6: What is the maximum solar panel array capacity I can connect? A: You can connect up to 24,000W of maximum recommended PV power on the WIT 15K-HU, utilizing 2 MPPTs with up to 40A input current per MPPT.

Q7: Is this inverter suitable for harsh outdoor installations? A: Yes, it features an IP66 ingress protection rating, providing total protection against dust and heavy water jets in harsh ambient temperatures ranging from -30°C to +60°C.

Q8: What efficiency levels does the WIT 15K-HU achieve? A: The inverter delivers a maximum efficiency of 97.60%, a European efficiency of 97.00%, and an MPPT tracking efficiency of 99.90%.

Q9: Can multiple WIT 15K-HU units be connected in parallel for larger commercial demands? A: Yes, Growatt offers parallel operation functions for up to 6 units to scale total system capacity for higher industrial energy requirements.

Technical Specifications Table