TBB 15kW Grid Tied Solar Inverter - High Efficiency Three Phase Grid Tie Inverter for Commercial and Institutional Solar Systems

The TBB 15kW Grid Tied Solar Inverter is an advanced three phase inverter engineered for high performance in commercial, industrial, and institutional solar power systems. Built with superior conversion efficiency and robust safety features, it seamlessly connects your solar PV array to the utility grid for reliable and optimized energy output.

Whether you're installing solar for a school, factory, apartment block, or business premises, the TBB 15kW inverter ensures maximum return on solar investment through intelligent power management, smart monitoring, and rugged engineering built for long-term service.

Why Buy from Mwanga Energy

• Official TBB distributor with factory-backed warranty

• Local installation, commissioning, and support

• Engineering support for sizing and grid interconnection

• Excellent price to performance ratio in commercial category

• Stock available with fast delivery across Kenya

Key Features

• 15000W Rated Power Output
  Ideal for medium scale solar systems for schools, hotels, and commercial offices.

• Three Phase AC Output at 400V
  Compatible with standard 3 phase utility connections for grid integration.

• Dual MPPT for Optimal Solar Harvesting
  Two independent MPPT inputs maximize solar generation from separate panel arrays.

• High Conversion Efficiency
  Up to 98.2 percent peak efficiency for excellent solar output with minimal losses.

• Wide DC Voltage Range
  MPPT operating range supports long PV strings and diverse panel configurations.

• Grid Feedback Ready
  Supports net metering and grid export where permitted by utility regulations.

• Robust Protection Mechanisms
  Built in protection against overvoltage, current surge, over temperature, and anti islanding.

• Remote Monitoring via WiFi or Ethernet
  Keep track of system performance in real time with TBB solar monitoring app.

Technical Specifications

Watch Product Demo

Ideal Applications

• Grid tie commercial solar systems

• Small industrial factories and facilities

• Apartment complexes and office buildings

• Institutional solar such as schools and hospitals

• Net metering installations

FAQ Frequently Asked Questions

Q1 Does this inverter work without batteries
A1 Yes. This is a pure grid tie inverter and does not require batteries to operate.

Q2 Can it export solar power back to the grid
A2 Yes. It is designed to export surplus solar power to the utility grid, subject to local regulations.

Q3 Can I use this inverter in a residential home
A3 It is best suited for three phase installations and larger homes that use 3 phase power.

Q4 Does it include monitoring tools
A4 Yes. It has built in WiFi and Ethernet options for real time system monitoring.

Q5 What maintenance is required
A5 The inverter is mostly maintenance free but should be kept clean and ventilated for optimal performance.