£126.00–£492.00Price range: £126.00 through £492.00
12V and 24V Phoenix inverters for off-grid solar, battery and mobile power systems. Choose the inverter configuration to match your battery voltage and AC power requirements.
Victron Phoenix 12V and 24V pure sine wave inverters for converting battery power into 230V AC electricity. Ideal for off-grid solar, caravans, boats, workshops and other battery-powered applications.
Victron Phoenix inverters convert DC electricity from a 12V or 24V battery system into 230V AC power for compatible electrical equipment.
These pure sine wave inverters are suitable for a range of off-grid and mobile applications where reliable AC power is required from a battery bank.
Available options include different power ratings for both 12V and 24V battery systems, allowing you to select an inverter according to your battery voltage and power requirements.
Solar PV Systems supplies the equipment for customers undertaking their own projects or using their chosen installer. Installation is not included.
Victron Phoenix Inverter Options
The available options include:
12/250 Victron Phoenix off-grid inverter
12/375 Victron Phoenix off-grid inverter
12/500 Victron Phoenix off-grid inverter
12/800 Victron Phoenix off-grid inverter
12/1200 Victron Phoenix off-grid inverter
24/250 inverter
24/375 inverter
24/500 inverter
24/800 inverter
24/1200 inverter
Select the appropriate inverter according to your battery voltage, continuous power requirement and connected electrical loads.
How a Phoenix Inverter Works
A battery stores electrical energy as DC electricity.
The Victron Phoenix inverter converts this DC power into 230V AC electricity that can be used by compatible appliances and electrical equipment.
A typical off-grid system can include:
Solar panels → Solar charge controller → Battery → Phoenix inverter → 230V AC loads
The exact system configuration will depend on the battery type, solar array, charging equipment and electrical loads.
Choosing Between 12V and 24V
The inverter voltage must match the voltage of the battery system.
12V Phoenix Inverters
12V inverters are commonly used for smaller battery systems and applications such as:
Caravans
Campervans
Boats
Small off-grid systems
Lighting systems
Mobile power applications
24V Phoenix Inverters
24V systems can be suitable for larger off-grid applications where greater electrical power is required.
Using a higher battery voltage can reduce the DC current required for a given power output, but the complete battery and inverter system must be designed to operate at the same voltage.
Do not connect an inverter to a battery system with the wrong voltage.
Selecting the Correct Inverter Power
The inverter’s power rating needs to be suitable for the equipment you intend to operate.
When selecting an inverter, consider:
Battery voltage
Continuous power requirement
Starting or surge requirements
Number and type of electrical loads
Battery capacity
Cable sizing
Required operating time
Some appliances can draw considerably more power when starting than they use during normal operation. Motors, pumps, refrigerators and other equipment with starting loads should therefore be considered when selecting the inverter.
230V AC Off-Grid Applications
Victron Phoenix inverters can be used in a variety of battery-powered applications, including:
Off-grid solar systems
Caravan electrical systems
Motorhomes
Boats and marine applications
Remote buildings
Workshops
Garages
Backup power systems
Small renewable energy systems
The appropriate inverter should always be selected according to the actual electrical requirements of the equipment being powered.
Using a Phoenix Inverter With Solar Panels
A Phoenix inverter can form part of an off-grid solar system.
Solar panels generate DC electricity, which can be regulated by a suitable solar charge controller and stored in the battery bank. The Phoenix inverter then converts the stored battery energy into 230V AC electricity when required.
For a complete off-grid solar system, the main components may include:
Solar panels
Solar charge controller
Battery storage
Battery cables
DC protection
Victron Phoenix inverter
230V AC electrical loads
All components need to be correctly matched for the intended system.
Battery Capacity and Inverter Size
The inverter power rating and battery capacity are separate considerations.
A larger inverter does not automatically mean that a battery can supply the required power for a longer period.
Battery capacity determines how much energy can be stored, while the inverter determines how much AC power can be supplied to compatible loads.
When designing an off-grid system, consider both:
Inverter power = how much power can be supplied
Battery capacity = how much stored energy is available
Correctly matching the two is important for reliable operation.
Victron Phoenix Inverters for Off-Grid Systems
Victron Phoenix inverters are designed for applications requiring conversion from battery DC power to 230V AC.
They can be incorporated into new off-grid systems or used as part of an existing battery installation where the inverter and battery voltage are compatible.
Before ordering, check:
Battery voltage
Required inverter output
Connected appliance loads
Battery capacity
Cable requirements
System protection
Installation requirements
If you are unsure which option is appropriate for your project, contact us before ordering so we can help you identify the suitable equipment.
Related Off-Grid Solar Products
Complete your off-grid solar or battery power system with our associated equipment:
Solar PV Systems supplies Victron Phoenix inverters and off-grid solar equipment throughout the UK.
We supply equipment for DIY, trade, leisure, domestic and commercial renewable energy projects and have supplied solar equipment since 2006.
We provide equipment and technical product information to help customers select compatible components.
We do not provide installation services. Electrical installation and connection should be completed by a suitably qualified professional where required.
12/24v Phoenix inverters
£126.00 – £492.00Price range: £126.00 through £492.00
12V and 24V Phoenix inverters for off-grid solar, battery and mobile power systems. Choose the inverter configuration to match your battery voltage and AC power requirements.
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