10kVA Felicity 48V 8kW Low-Frequency Hybrid Inverter – 120A MPPT, Pure Sine Wave

The 10kVA Felicity 48V Low-Frequency Hybrid Inverter combines 8kW rated power, a built-in 120A MPPT solar charge controller and pure sine wave output in one substantial solar power platform.

Unlike a standard inverter charger, this model is specifically a solar hybrid inverter, with the 120A MPPT built directly into the unit for solar charging. This allows the inverter to form the central component of a properly designed solar, battery and backup installation.

Its low-frequency architecture further distinguishes it from Felicity’s high-frequency inverter range, while the 48V battery platform makes it suitable for compatible higher-capacity battery storage.

Technical Specifications

Key Features

• 10kVA apparent power capacity
• 8kW rated active power
• 48V battery architecture
• Low-frequency hybrid inverter
• Built-in 120A MPPT solar charge controller
• Pure sine wave output
• Integrated solar charging capability
• Suitable for compatible high-capacity 48V battery systems
• Designed for substantial home and business solar requirements
• Combines solar, battery and inverter functionality in one platform

Built-In 120A MPPT Solar Charging

A major advantage of this Felicity inverter is its built-in 120A MPPT solar charge controller.

The MPPT manages energy harvested from the connected solar array and provides solar charging within the hybrid inverter system.

The 120A rating refers to the supplied MPPT charging-current specification. It should not be confused with the inverter’s 8kW AC output rating.

The exact PV input-voltage range and maximum permitted PV array power were not supplied, so the number and string configuration of solar panels should be determined from the inverter’s complete PV specifications.

10kVA Capacity with 8kW Rated Power

The inverter is specified as:

10kVA | 8kW | 48V

The 10kVA rating represents apparent power, while 8kW represents the supplied active-power rating.

This distinction matters when calculating actual appliances and equipment to be connected to the system. Loads should be selected according to their running power, starting characteristics and the inverter’s permitted operating limits.

Low-Frequency Hybrid Architecture

The low-frequency design is one of the key characteristics of this Felicity inverter.

It differentiates this unit from the high-frequency Felicity IVEM series and positions it for customers specifically looking for a low-frequency solar hybrid inverter architecture.

Surge capability should still be checked from the exact model datasheet rather than assumed solely from the low-frequency design.

Pure Sine Wave Output

The inverter provides a pure sine wave output, an important feature for supplying AC equipment from a battery and solar power system.

Pure sine wave output is designed to closely reproduce the waveform expected by conventional AC equipment, making this inverter suitable for a broad range of appropriately sized household, office and business loads.

48V Battery Platform

The inverter operates from a 48V battery system, making it suitable for compatible higher-capacity energy-storage installations.

Battery selection should consider two separate requirements:

🔋 Battery kWh – determines the amount of stored energy and influences backup duration.

⚡ Battery discharge capability – determines how much power the battery can safely provide.

For an 8kW inverter, adequate battery discharge capability, DC cable sizing and protection are particularly important.

Solar + Battery + Backup in One Platform

Unlike a basic battery inverter, this Felicity unit combines hybrid inverter operation with built-in 120A MPPT solar charging.

This makes it suitable as the central component of a solar power installation comprising:

Solar Panels → Hybrid Inverter → 48V Battery Storage → AC Loads

The exact solar-array size and battery configuration must be matched to the inverter’s complete electrical specifications.

Applications / Use Cases

🏠 Home Solar Systems – 8kW rated power for larger residential solar and backup requirements.

☀️ Solar Energy Systems – built-in 120A MPPT provides integrated solar charging functionality.

🏪 Business Backup – suitable for appropriately calculated business loads requiring a substantial inverter platform.

🏢 Offices & Commercial Premises – useful for properly sized essential equipment and backup circuits.

🔋 High-Capacity Battery Storage – designed around compatible 48V battery systems where greater stored energy is required.

Battery & Solar System Matching

Before installation, confirm:

• Compatible 48V battery system
• Battery continuous discharge capability
• Required battery capacity in kWh
• Battery charging requirements
• 120A MPPT compatibility with the battery configuration
• Exact PV input-voltage range
• Maximum permitted PV array power
• Solar-panel Voc, Vmp, Isc and operating current
• Correct solar string configuration
• Correct battery cable sizing
• DC protection and isolation
• Expected simultaneous AC load

Do not determine panel quantity from the 120A MPPT rating alone. The inverter’s complete PV input specifications and the electrical characteristics of the selected panels must also be considered.

Usage & Installation Notes

• Use a compatible 48V battery system
• Confirm battery discharge capability for the intended load
• Configure battery charging according to manufacturer requirements
• Match the solar array to the inverter’s confirmed PV specifications
• Use correctly sized DC battery and PV cables
• Install suitable DC protection and isolation
• Observe correct battery and PV polarity
• Keep connected loads within permitted inverter limits
• Follow Felicity installation requirements
• Installation should be completed by a suitably qualified solar/electrical technician

Mini FAQ

What is the inverter capacity?
It is specified as 10kVA with 8kW rated active power.

What battery voltage does it use?
It operates on a 48V battery platform.

Does it have a built-in solar charge controller?
Yes. It has a built-in 120A MPPT.

Is it a hybrid solar inverter?
Yes. It is specifically supplied as a low-frequency hybrid solar inverter.

Does it provide pure sine wave output?
Yes. The supplied specification states pure sine wave.

Is it high frequency or low frequency?
It is a low-frequency hybrid inverter.

How many solar panels can I connect?
Panel quantity cannot be determined from the 120A MPPT rating alone. The inverter’s PV voltage range, maximum PV power and the selected panel specifications must first be confirmed.

Why Buy from Macire

• 10kVA / 8kW Felicity hybrid inverter
• 48V battery platform
• Low-frequency architecture
• Built-in 120A MPPT
• Pure sine wave output
• Integrated solar charging functionality
• Suitable for larger residential and business solar systems
• Professional solar, inverter and battery matching support

Visit us: Kenafric Business Park, Ruaraka, Nairobi
WhatsApp: 0750 00 66 00
Calls: 0713 520 969 / 0718 762 530
Website: Macire