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Product Description
The PV18-3524 PREM High Frequency Off-Grid Solar Inverter is a reliable, high-efficiency power conversion unit engineered for independent solar energy systems, backup power setups, and remote installations. Delivering a clean pure sine wave output of 3500VA / 3500W at 24VDC, this advanced inverter ensures seamless compatibility with sensitive electronics, motorized appliances, and household loads. Featuring a built-in smart LCD interface, robust electronic protections, and a high-capacity 100A maximum charge controller, it supports both Lithium-ion (LiFePO4) and traditional Lead-Acid battery chemistries.
Essential for powering off-grid homes, workshops, and commercial backup stations, this robust inverter delivers dependable energy management in a compact, lightweight housing.
⚠️ Installation & Wiring Tip: Always connect your 24V battery bank to the inverter terminals before connecting AC input or PV arrays, ensuring correct polarity. Maintain adequate clearance around the cooling vents for optimal thermal performance.
Technical & Architectural Highlights
Pure Sine Wave Output (3.5kW / 3.5kVA): Delivers clean, stable AC power identical to grid electricity, safe for sensitive computers, motors, and electronics.
Flexible Battery Compatibility (24VDC): Fully compatible with modern LiFePO4 lithium batteries as well as standard Gel, AGM, or Flooded Lead-Acid battery banks.
High-Capacity 100A Max Charging: Fast and efficient battery recharging via integrated solar and utility charging systems.
Smart LCD Configuration: Intuitive display panel allows easy adjustment of charging currents, input voltage ranges, and priority modes.
Comprehensive Protection Suite: Built-in safeguards against overload, short circuits, high temperatures, and deep battery discharge.
Technical Specifications
| Parameter | Value / Specification |
| Product Type | High Frequency Off-Grid Solar Inverter |
| Model / MPN | PV18-3524 PREM |
| Rated Power (VA / W) | 3500VA / 3500W |
| DC Voltage (Battery) | 24VDC |
| Waveform | Pure Sine Wave |
| Max Charge Current | 100A |
| Supported Batteries | Li-Ion, LiFePO4, Lead-Acid (AGM/Gel/Flooded) |
| Dimensions (W x H x D) | 318 mm x 367 mm x 122.5 mm |
| Net Weight | 7.3 kg |
Applications
Off-Grid Solar Systems: Powering residential cabins, remote workshops, and field sites without grid access.
Residential & Business Backup: Protecting vital appliances, lighting, and routers during utility power outages.
Mobile & Industrial Power Rigs: Serving as the central conversion unit for service vehicles, solar carts, and remote monitoring stations.
What’s in the Box
1 x PV18-3524 PREM Off-Grid Solar Inverter Unit.
User Manual and Communication Cables.
All your solar equipment, inverters, and power electronics are available with fast shipping across Egypt from Pro Tronix!
