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Sunsynk ECCO 8.8kW Hybrid Inverter: Maximum Power Single Phase PV Inverter for High Demand

Unlock the full potential of your large-scale residential or small commercial solar installation with the Sunsynk ECCO 8.8kW Hybrid Inverter. This high-capacity unit is engineered to manage substantial power flows between extensive solar panel arrays, high-capacity solar batteries, and the grid. It's the ideal choice for maximising energy independence and navigating dynamic energy tariffs in properties with significant power usage.

Unmatched Single-Phase Power Output

The standout feature of this inverter is its impressive 8kW rated AC output, capable of reaching a maximum AC power of 8.8kW, as stated in the product specification sheet. This capacity allows it to handle large household appliances or small business operations simultaneously. Despite its power, it maintains a high maximum efficiency of 97.6%, ensuring optimal conversion of your solar energy. Its hybrid design guarantees reliable power, including UPS functionality for essential loads during grid outages.

Designed for Large Solar Arrays & Battery Storage

This inverter can handle a substantial Maximum DC Input Power of 10400W, making it suitable for large solar arrays. It features 2 MPPTs, each capable of handling 2 strings, providing excellent flexibility for complex roof layouts or ground-mounted systems using our solar mounting systems. It supports both lead-acid and lithium-ion battery energy storage (40-60V range) and includes RS485/CAN communication for seamless integration with BMS.

Robust Construction and Safety Assured

Built for demanding environments, the Sunsynk ECCO 8.8kW features an IP65 enclosure for protection against dust and water. It operates quietly (<30dB) thanks to natural cooling. Safety is paramount, with integrated features detailed in the datasheet including DC polarity reverse connection protection, numerous overcurrent/overvoltage protections, island protection monitoring, and Type II (DC & AC) surge protection. Sunsynk backs this powerful inverter with a 5-year warranty.

Why LAMPS Recommends This Product

The Sunsynk ECCO 8.8kW is our top recommendation for high-demand single-phase solar installations in the UK. Its primary benefits are:

  • High Power Output: 8kW rated power (8.8kW Max) caters to significant energy needs.
  • Large System Compatibility: Handles extensive solar panel arrays (up to 10400W DC input) and battery banks.
  • Advanced Hybrid Management: Intelligently optimises power from all available sources.
  • Durable and Safe: IP65 rated with comprehensive protection mechanisms and a 5-year warranty.

Key Technical Specifications

  • Rated AC Output Power: 8000W
  • Max. DC Input Power: 10400W
  • Max. Efficiency: 97.6%
  • Protection Degree: IP65

Please refer to the specifications tab or the downloadable datasheet for full technical details.

Equip Your High-Power System

Choose the Sunsynk ECCO 8.8kW for your demanding solar project. Ensure you have appropriately sized solar panels, solar batteries, and installation essentials like solar cabling. Browse our full range of solar inverters for other options.

Check out the smaller capacity models: the Sunsynk ECCO 3.6kW or the Sunsynk ECCO 5.5kW.

Products specifications

Attribute name Attribute value
Max AC Power 5,000 W
Surge AC Power 5,500 W
Dimensions 170 x 200 x 100mm
Weight 4.3Kg (excluding wall bracket)
Warranty 10 years
Rated Power 3.68 kW
Min PPT Voltage 80 V
Max PPT Voltage 550 V
Max Input Voltage 600 V
Max AC Power (5 Minutes) 5,000 W
Surge AC Power (1 Second) 5,500 W
Max DC Current 32 A
MPPT Quantity 2
DC Start-up Voltage 75 V
Protection Class IP65
Max DC Power 7,500 W
Euro Efficiency 99.9%