SOLARIKA PURE SINE INVERTERS 300W 12V Pure Sine Wave Power Inverter PSI300-12 | 230V UK Socket | Clean Power for Sensitive Electronics The Solarika PSI300-12 is a high-quality 300W 12V Pure Sine Wave Power Inverter, engineered to convert 12V DC battery power into stable 230V AC mains electricity. Featuring a standard UK socket and a powerful USB charging port, this inverter delivers clean, reliable power essential for sensitive electronic devices and off-grid applications. Unlike modified sine wave inverters, the PSI300-12 produces an output waveform identical to your home's mains supply, ensuring optimal performance and protection for laptops, medical equipment, audio-visual systems, and other delicate electronics without the risk of damage or interference. OUTPUT QUALITY: Provides stable, clean 230V AC power, identical to grid supply. Key Features ▶ Pure Sine Wave Output — Ensures safe operation for sensitive electronics. ▶ 300W Continuous Power — Reliable energy for a range of appliances. ▶ 600W Peak Surge Capacity — Handles inductive loads and startup demands. ▶ Integrated 2.1A USB Port — Convenient charging for mobile devices. ▶ Robust Multi-Protection Circuits — Safeguards inverter and connected equipment. ▶ Includes 0.5m Battery Cables — Ready for immediate connection to 12V systems. Technical Specifications Parameter Value Continuous Power 300W Peak Power (Surge) 600W (0.5s) Input Voltage 12V DC (10-15V) Output Voltage 230V AC Output Frequency 50Hz Output Waveform Pure Sine Wave USB Output 5V / 2.1A Efficiency Up to 90% Dimensions (L x W x H) 21.5 x 15 x 6 cm Weight 1.4 kg Model Number PSI300-12 MPN IPC-300 Operating & Power Guidance Guidance Point Description Continuous Load Ensure the total wattage of all connected appliances does not exceed 300W. Inductive Loads For appliances with motors (e.g., small pumps, fridges), verify their startup surge is within the 600W peak rating. Input Voltage Range Designed for 12V DC battery systems, operating safely within a 10V to 15V input range. Output Quality Delivers a stable 230V AC pure sine wave, making it suitable for all types of electronic devices. Typical Applications Application Description Motorhomes & Caravans Powering small appliances, laptops, entertainment systems, and charging mobile devices on the go. Boats & Marine Systems Ideal for running navigation equipment, lights, communication devices, and charging personal electronics. Off-Grid Cabins & Sheds Essential for providing mains-like power for lighting, small tools, and communication equipment in remote locations. Remote Workstations Reliable power for laptops, monitors, printers, and other office equipment in temporary or mobile setups. Built-In Protection Functions The Solarika PSI300-12 inverter incorporates multiple safety features to protect both the unit and your connected devices. These include: Overload Protection • Short Circuit Protection • Over-Temperature Protection • Low Input Voltage Alarm/Shutdown • High Input Voltage Shutdown • Reverse Polarity Protection (via fuse). Common Questions What is a pure sine wave inverter used for? A pure sine wave inverter provides clean, stable AC power, identical to your home's mains supply. This makes it ideal for sensitive electronics such as laptops, medical devices (e.g., CPAP machines), LED TVs, and high-end audio equipment, preventing damage, overheating, or malfunction that can occur with modified sine wave inverters. How do I connect this inverter to my 12V battery? Use the supplied 0.5m battery cables to connect directly to your 12V battery terminals. Ensure correct polarity (red to positive, black to negative). It is generally recommended to connect the inverter to the battery first, then turn on the inverter before connecting your appliances. Can I run a 500W appliance with this 300W inverter? No, this inverter is rated for a continuous output of 300W. Attempting to power an appliance that exceeds this rating, such as a 500W device, will likely trigger the inverter's overload protection and cause it to shut down. Consistently overloading the inverter can lead to damage. Installation Notes Ensure the inverter is installed in a well-ventilated area to prevent overheating. Mount the inverter securely on a flat, non-combustible surface, away from direct sunlight and moisture. Connect the inverter directly to a 12V battery bank using the supplied cables, observing correct polarity. Keep the inverter away from flammable materials and sources of heat. For permanent installations, consider professional advice to ensure compliance with local electrical regulations. Before You Buy Verify that your battery system is a 12V DC setup. Calculate the total continuous wattage of all appliances you intend to power simultaneously. Check the startup (surge) wattage of any motor-driven appliances to ensure it stays within the inverter's 600W peak rating. Consider your future power needs; a larger inverter may be more suitable for potential expansion. If you are unsure about system design or installation, consult a qualified electrician or solar professional. Please verify all specifications and compatibility requirements before purchase. Product details are based on manufacturer information and are subject to change.
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