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Viridian

Viridian Clearline Inverter - Solar Inverter 3.6kW with Integrated DC Isolator Switch - Dual MPPT

Viridian Clearline Inverter - Solar Inverter 3.6kW with Integrated DC Isolator Switch - Dual MPPT

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SKU:VIR-CSI3600

Viridian Clearline Inverter - Solar Inverter 3.6kW with Integrated DC Isolator Switch - Dual MPPT is a compact, high-performance solar inverter built for split-orientation residential rooftops and small commercial PV systems across the UK. Combining dual 16 A MPPT inputs, a peak efficiency of 97.9%, and a factory-fitted DC isolator switch, it ensures professional-grade output in a low-profile 12.8 kg design.

This 3.6kW single-phase solar inverter supports rooftop PV systems up to 5.4 kWp. Its dual MPPT inputs (40–560 V, 16 A each) maximise output from east-west split or multi-aspect installations. Measuring only 350 × 410 × 143 mm, the inverter fits neatly into plant rooms or loft spaces and offers silent, maintenance-free performance with no fan or moving parts.

With an IP66-rated aluminium housing and natural convection cooling, the inverter operates reliably across all UK weather conditions. Optional Wi-Fi or LAN connectivity provides smart commissioning, monitoring, and export limitation features via the Viridian app (module required).

Key Features and Benefits:

  • 3,600 W nominal AC output – Supports solar arrays up to 5.4 kWp DC
  • Dual MPPT inputs – Two independent 16 A inputs with 40–560 V range
  • Maximum efficiency of 97.9% – European efficiency rated at 97.0%
  • Factory-integrated DC isolator – Rotary switch meets BS 7671 compliance
  • Silent operation – Fan-less cooling keeps noise under 25 dB
  • IP66-rated enclosure – Durable aluminium body for indoor or outdoor use
  • Flexible installation – Plug-and-play AC connector and MC4 DC inputs
  • Advanced string design support – Dual MPPTs allow for mixed module orientations (e.g. east-west arrays)
  • Optional smart features – Wi-Fi/LAN module enables remote updates, live data, and export limitation setup
  • UK-based support – Backed by a 10-year warranty and Viridian’s Cambridge technical team

Technical Specifications:

Feature Specification
Manufacturer Viridian Solar
Model Clearline Inverter 3.6kW
Nominal Output Power 3,600 W
Peak Output Power 3,960 W
Maximum Supported PV Up to 5.4 kWp
MPPT 2 (Dual MPPT, 16 A each)
Input Voltage Range 40–560 V per MPPT
Maximum Efficiency 97.9%
European Efficiency 97.0%
Cooling Fan-less (natural convection)
Noise Level < 25 dB
Ingress Protection IP66
Dimensions (mm) 350 × 410 × 143 mm
Weight 12.8 kg
Connectivity LCD/LED; optional Wi-Fi or LAN (Viridian app)
Phase Single-phase
Warranty 10 years

Download the datasheet for Viridian Clearline Inverter - Solar Inverter 3.6kW with Integrated DC Isolator Switch - Dual MPPT here

For technical support or additional information, reach out to us at hello@offgridrenewables.co.uk.

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