Free Delivery on all orders over £99*

Mercury 12V DC Modified Sine Wave Inverter - 300W

£3199
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

The Mercury 300W 12V DC Modified Sine Wave Inverter is designed to deliver reliable 230V mains power from a 12V battery or DC supply. Perfect for campervans, work vehicles, or as a portable power option during blackouts, it offers dependable performance for a wide range of devices, including TVs, lighting, fans, and small kitchen appliances. Safety mechanisms and a practical design make it a versatile choice for both leisure and work applications.

  • Converts 12V DC into 230V mains power for everyday appliances
  • Over 85% efficiency for reliable operation
  • Integrated 2.1A USB socket for charging portable devices
  • Soft start feature to minimise power drop-out on high-start loads
  • Built-in low/over voltage, overload, short circuit, and overheat protection
  • Visual and audible fault indicators for quick diagnostics
  • Includes DC cables and spare blade fuse for ease of setup
  • Recommended to use an inverter with at least 3× your device’s rated power to handle surges effectively
  • Optimised for 12V input – verify correct model for your power source
Specification
Output voltage 230Vac, 50Hz
USB output current 2.1A
Weight 650g
Continuous power 300W
Dimensions 160 x 103 x 55mm
Cable type Crocodile clip
Standby no load current <0.3A
Output sockets 1
Input voltage 10.8 - 15.5Vdc
Voltage 12V
Inverter terminals M6 screws
Cable terminals 72mm crocodile clip + 6.4/12mm ring
Downloads

Product Manual

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    The Mercury 300W 12V DC Modified Sine Wave Inverter is designed to deliver reliable 230V mains power from a 12V battery or DC supply. Perfect for campervans, work vehicles, or as a portable power option during blackouts, it offers dependable performance for a wide range of devices, including TVs, lighting, fans, and small kitchen appliances. Safety mechanisms and a practical design make it a versatile choice for both leisure and work applications.

    • Converts 12V DC into 230V mains power for everyday appliances
    • Over 85% efficiency for reliable operation
    • Integrated 2.1A USB socket for charging portable devices
    • Soft start feature to minimise power drop-out on high-start loads
    • Built-in low/over voltage, overload, short circuit, and overheat protection
    • Visual and audible fault indicators for quick diagnostics
    • Includes DC cables and spare blade fuse for ease of setup
    • Recommended to use an inverter with at least 3× your device’s rated power to handle surges effectively
    • Optimised for 12V input – verify correct model for your power source
    Specification
    Output voltage 230Vac, 50Hz
    USB output current 2.1A
    Weight 650g
    Continuous power 300W
    Dimensions 160 x 103 x 55mm
    Cable type Crocodile clip
    Standby no load current <0.3A
    Output sockets 1
    Input voltage 10.8 - 15.5Vdc
    Voltage 12V
    Inverter terminals M6 screws
    Cable terminals 72mm crocodile clip + 6.4/12mm ring
    Downloads

    Product Manual