Sunpal HSI 5500P Hybrid. Powerful. Ready.

Sunpal HSI 5500P Hybrid Inverter

Experience next-generation energy management with the Sunpal HSI 5500P. This 5500W hybrid inverter combines high-performance MPPT solar charging, smart energy routing, and robust protection — ideal for homes, businesses, and solar systems.

Key Features

• Pure Sine Wave Output: Stable 5500W AC output, SPWM-modulated
• Advanced MPPT Controller: 99.9% efficiency for optimal solar energy capture
• Smart Energy Priority: Choose power source priority – solar, grid, or battery
• Dual Battery Activation: LFP activation via PV or utility input
• App + LCD Monitoring: Real-time performance via screen, app, or web
• Multiple Protection Layers: Overload, short circuit, under/over-voltage, reverse polarity
• Parallel System Ready: Connect up to 6 units for single/split/3-phase systems
• Smart Cooling: Intelligent fan speed adjustment for silent, efficient cooling
• Power Saving Mode: Reduces standby power at zero-load

Specifications

Electrical

• Rated Power: 5500W (5.5kW)
• Waveform: Pure Sine Wave
• Battery Support: GEL, AGM, Flooded, LFP (LiFePO₄), Programmable
• MPPT Efficiency: 99.9%
• AC & PV Input: Grid + Solar simultaneous support
• Parallel Support: Up to 6 inverters

Monitoring

• Display: Built-in LCD
• Remote Access: Mobile app & web dashboard

Protection

• Short Circuit
• Overload
• Overvoltage / Undervoltage
• Reverse Polarity
• Overheat Protection

Warranty

• 3 Years Manufacturer Warranty

Frequently Asked Questions (FAQ)

What battery types are supported?

Supports GEL, AGM, Flooded, Lithium (LFP), and custom programmable batteries.

Can this inverter work without solar?

Yes, it works with utility grid or generator input alone, or as a hybrid with PV input.

Does it support remote monitoring?

Yes, via mobile app and online portal.

Can I use multiple units together?

Yes. You can connect up to 6 inverters in parallel for increased capacity or multi-phase systems.

What protections are built in?

Overload, short circuit, under-voltage, over-voltage, reverse polarity, and thermal protection.

Where is this product shipped from?

Ready stock in Kuching, Sarawak. Local support available.