Description

11-8-10 DIY Solar Kit – 11kW Inverter, 10.24kWh Battery & 8kWp Solar

A practical DIY solar kit designed for self-consumption, everyday household use, and essential backup power.
Ideal for homes looking to reduce grid reliance without oversizing the system or relying on unrealistic assumptions.

11-8-10 DIY Solar Kit

11kW Inverter · 10.24kWh Battery · 8kWp Solar

This DIY solar kit is designed for households that require higher instantaneous power, allowing more appliances to run simultaneously without inverter overload.

It is particularly suited to homes where power draw, rather than long-duration energy storage, is the primary challenge.

🔋 What’s included

• 18 × 450W Solar Panels (≈ 8.1kWp max)

• 11kW Hybrid Inverter

• 10.24kWh Lithium Battery

  • Integrated fire suppression

  • Integrated battery heaters for cold weather operation

• 50 metres of PV solar cable

• DC PV Isolator

• AC Isolators

• Solar cable connectors (MC4 compatible)

Roof mounting system not included – roof type varies by installation.

✔ What this kit is ideal for

• Homes with multiple appliances running at the same time

• High peak loads such as cooking, kettles, and workshop equipment

• Users who have previously experienced inverter overload or tripping

• Improved flexibility for short, high-power demand

• Pairing with grid or generator backup

⚠ What this kit is not designed for

Despite the larger inverter, this system is not intended for sustained high-energy use such as:

• Electric showers used daily

• Air source heat pumps

• Hot tubs or spas

• EV charging as a primary load

• Long off-grid operation without additional batteries

Increasing inverter size does not increase stored energy.
Larger or additional batteries are required for longer runtime.

This sentence is crucial — keep it.

💡 Important note

This kit prioritises power delivery over storage duration.
For users needing longer autonomy, overnight resilience, or winter off-grid capability, additional battery capacity is strongly recommended.