Energy Upgrade
K20 Net Zero
Net-zero-ready home with solar, battery and heat pump as standard.
55–70 m² 1–2 bed 14–18 wk lead 2–3 wk install
Layouts
Indicative floor plan
Schematic — not to scale55–70 m²
- 1-bed net-zero
- 2-bed net-zero
- 2-bed off-grid
Suitability
Intended use
Low-energy primary residence
Off-grid capable
Materials
Exterior options
Charred larch
Timber batten
White render
Specification
Base specification
Airtight passive-grade envelope |
MVHR standard |
6.5kW solar |
10kWh battery |
Air-source heat pump |
Optional
Available upgrade packages
- +Off-grid pack
- +V2H EV charger
- +Rainwater harvesting
Programme
Estimated timeline
01
Design & compliance
~4 weeks
02
Factory production
14–18 weeks
03
Site delivery & install
2–3 weeks
Regulatory note
Grid-connection agreements and DNO approvals vary by country.