Solarika.co.uk
2000W 12V low frequency pure sine wave off-grid inverter (peak power 6000W)
Art: LK2000
Description
PHOTONICUNIVERSE ▶ OFF-GRID POWER
2000W 12V Low Frequency Pure Sine Wave Off-Grid Inverter
Continuous 2000W | 6000W Peak | Integrated 70A Charger
Unlock true power independence with the PhotonicUniverse 2000W 12V Low Frequency Pure Sine Wave Off-Grid Inverter. Designed for those who demand reliability away from the grid, this robust inverter effortlessly converts your 12V battery power into clean, stable 230V AC electricity. It's ideal for running essential home comforts and vital tools, whether you're adventuring in your motorhome, living off-grid, or need dependable backup during a power cut.
This low-frequency inverter (SKU: LK2000) features a durable transformer design, making it exceptionally reliable and capable of handling high surge loads up to 6000W for several seconds, perfect for starting demanding appliances like refrigerators and power tools.
SYSTEM COMPATIBILITY: Designed for 12V DC battery systems. Verify battery voltage and capacity compatibility before purchase.
Key Features
| ▶ Powerful Performance — Delivers 2000W continuous power with 6000W peak for demanding appliances. |
| ▶ Pure Sine Wave Output — Provides clean, stable 230V AC electricity, safe for sensitive electronics. |
| ▶ Robust Low-Frequency Design — Built with durable transformers for exceptional reliability and surge handling. |
| ▶ Integrated 70A Battery Charger — Fast, 4-step charging compatible with various 12V battery types. |
| ▶ Off-Grid & Backup Ready — Ideal for motorhomes, boats, remote cabins, and home backup systems. |
| ▶ User-Friendly LCD Display — Shows crucial information like voltages, battery status, and operating mode. |
| ▶ Generator Compatible — Accepts AC input from a generator for flexible battery recharging. |
| ▶ Customisable Settings — Adjust output voltage, frequency, input thresholds, and battery parameters. |
Technical Specifications
| Parameter | Value |
|---|---|
| Continuous Power | 2000W |
| Peak Power | 6000W |
| DC Input Voltage | 12V |
| AC Output Voltage | 230V (Programmable) |
| Output Waveform | Pure Sine Wave |
| Output Frequency | 50Hz / 60Hz (Programmable) |
| Battery Charger Current | 70A (Programmable) |
| Nominal Efficiency | 88% |
| Power Factor | 0.9-1.0 |
| Dimensions (L x W x H) | 44.2 x 21.8 x 17.9 cm |
| Weight | 20 kg |
| Operating Temperature | 0 - 40°C |
Operating & Power Guidance
| Feature | Description |
|---|---|
| Programmable Output | Output voltage (208V / 220V / 230V / 240V) and frequency (50Hz / 60Hz / auto) can be tailored to your specific needs. |
| Battery Compatibility | Supports sealed lead acid, gel, AGM, and calcium battery types, with adjustable charging currents. |
| Smart Operating Modes | Includes DC or AC priority, power-saving mode, and UPS (Uninterrupted Power Supply) functionality for seamless power transition. |
| AC Screw Terminals | Features secure screw terminals for direct wiring to AC mains sockets, ensuring robust and reliable connections. |
Typical Applications
| Application | Description |
|---|---|
| Motorhomes & Caravans | Provides reliable 230V AC power for appliances on the go, from fridges to entertainment systems. |
| Boats & Marine Systems | Ensures stable power for navigation equipment, galley appliances, and onboard comforts. |
| Off-Grid Homes & Cabins | Powers essential household appliances in remote locations without grid access. |
| Backup Power Systems | Offers an essential component for reliable home or small business backup during power outages. |
Built-In Protection Functions
This PhotonicUniverse inverter is equipped with comprehensive safety features to protect your system and connected appliances. These include: Overload Protection • Over-Temperature Protection • Low Battery Alert (at 10.5V) • Minimum Operation Voltage (at 10V) • Overcharge Protection (up to 15.7V).
Common Questions
What appliances can this inverter power?
With 2000W continuous power and 6000W peak power, this inverter can run most household appliances such as TVs, fridges, radios, lights, laptops, mobile phones, microwaves, power tools, and vacuum cleaners. It is generally suitable for most kitchen appliances, but not typically for electric cookers due to their very high power draw.
Why choose a low-frequency inverter over a high-frequency one?
Low-frequency inverters, like this model, use robust transformers which provide superior reliability and a higher surge capacity for starting inductive loads (e.g., motors in fridges or power tools). They are generally more durable and less prone to damage compared to high-frequency alternatives, making them ideal for heavy-duty and off-grid applications.
Can I connect this inverter to my existing solar system?
Yes, this 12V inverter can be connected to your 12V battery or battery bank alongside any existing 12V solar charging system. Ensure the inverter is connected to your battery in parallel with your solar charge controller and other 12V appliances. Always consult the user manual for detailed wiring instructions.
What battery types are compatible with the built-in charger?
The integrated 70A battery charger is compatible with a wide range of 12V battery types, including sealed lead acid, gel, AGM, calcium, and flooded lead-acid batteries. The charging current is also programmable to suit your battery's specific requirements.
Installation Notes
- Installation should be carried out by qualified personnel to ensure safety and optimal performance.
- Ensure adequate ventilation around the inverter to prevent overheating.
- Use appropriate cable lengths and thicknesses as recommended in the user manual for AC and DC connections.
- Connect the inverter directly to your 12V battery bank using suitable terminals.
- The inverter features AC power screw terminals for secure, direct wiring to mains power sockets.
Before You Buy
- Verify your battery bank voltage is 12V DC to ensure compatibility.
- Calculate your total continuous power requirements and peak surge loads to ensure 2000W/6000W is sufficient.
- Consider the physical dimensions (44.2 x 21.8 x 17.9 cm) and weight (20 kg) for your intended installation space.
- Review the user manual for detailed technical specifications and installation guidelines.
- Ensure you have the necessary AC cables and connectors for direct wiring to your desired output sockets.
Please verify all specifications and compatibility requirements before purchase. Product details are based on manufacturer information and are subject to change. This product comes with a 1-year manufacturer warranty.
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