Growatt SPF 4–12KT HVM – 5kW Off-Grid Solar Inverter

High-Efficiency Off-Grid Solution for Residential & Commercial Applications

The Growatt SPF 4–12KT HVM series is engineered to deliver powerful, reliable, and flexible off-grid energy performance. Designed for residential, commercial, agricultural, and backup power systems, this inverter combines advanced MPPT solar charging, high-efficiency energy conversion, intelligent battery management, and durable construction to ensure stable power delivery even under demanding conditions.

With its robust design, pure sine wave output, and wide compatibility with battery technologies, the SPF HVM series is one of the most dependable off-grid inverters in its class.

Product Overview

The SPF 4–12KT HVM inverter integrates a high-efficiency MPPT solar charge controller, a pure copper low-frequency transformer, and smart communication options such as WiFi/GPRS for remote monitoring.
It also offers configurable priority modes (Solar or Grid), making it suitable for a wide range of installations and energy-usage profiles.

This system provides round-the-clock stable power, ideal for homes, business facilities, farms, and off-grid environments that require long-term reliability.

Key Features

🔸 High-Efficiency MPPT Solar Charging

Equipped with an integrated MPPT controller supporting up to 5000W of PV input and up to 150VDC open-circuit voltage, enabling efficient and stable solar power harvesting.

🔸 Wide Battery Compatibility

Supports 48V Lithium (Li-ion/LiFePO₄) and Lead-Acid batteries, providing maximum flexibility with modern solar storage systems.

🔸 Pure Sine Wave Output

Ensures clean, stable power suitable for sensitive electronics, appliances, and industrial equipment.

🔸 Powerful Load Handling

• Rated power options range from 4kW to 12kW

• Surge power up to 36kW for the largest model
  Ideal for high-demand loads such as pumps, motors, and air-conditioning units.

🔸 Fast Transfer Time

Automatic transfer time of ~10ms, ensuring smooth switching between power sources without interrupting connected equipment.

🔸 Smart Monitoring Options

Supports WiFi and GPRS modules for live remote monitoring through cloud-based platforms — giving users full visibility and control from anywhere.

🔸 Low Frequency Pure Copper Transformer

Delivers higher durability, better overload capability, and excellent long-term stability under harsh conditions.

🔸 Durable Mechanical Design

Rugged construction with a reinforced chassis. Model weight ranges from 38kg to 75kg, reflecting the inverter’s heavy-duty build quality.

Naif Falcon – Official Authorized Distributor of Growatt in the Middle East

At Naif Falcon Trading, we are proud to be an official and authorized distributor of Growatt across the Middle East, covering:

🇦🇪 UAE
🇮🇶 Iraq
🇸🇾 Syria
🇱🇧 Lebanon
🇾🇪 Yemen
🇪🇬 Egypt

Choosing Naif Falcon means you receive:

• 100% genuine Growatt products

• Official warranty and certified technical support

• Fast regional delivery

• Wholesale pricing for traders and large projects

• Reliable after-sales service and expert guidance

Conclusion

The Growatt SPF 4–12KT HVM series is an exceptional choice for individuals and businesses seeking:

✔ Reliable off-grid solar power
✔ High efficiency and stable performance
✔ Battery system flexibility
✔ Strong load capability
✔ Smart monitoring and remote control
✔ Long-lasting durability in harsh environments

A professional, future-ready off-grid inverter designed to power your projects with confidence.