Build Your Off-Grid System

Design your off-grid system in minutes.

Select your project type, loads, island, connection type and autonomy. Kunuku generates an indicative solar, battery, Victron, generator and investment recommendation.

Start Designer Contact Kunuku

V2.1Config driven

PDFReport download

VictronConfiguration

Kunuku DesignerV2.8.1

Solar10.0 kWp

Battery40 kWh

Victron2x 5kVA

Budget$29k

Build Your Off-Grid System

Off-Grid Designer v2.8.1

This tool creates an indicative pre-engineering report. A final Kunuku proposal always includes site inspection, load validation and professional engineering.

V2.8.1 pricing preview

Project type

Loads

Air conditioners~8 kWh/day each

Refrigerators~2 kWh/day each

Water pumpWater pressure / well pump

Pool pumpPool circulation pump

EV chargerEV-ready reserve

Workshop/toolsTools / machinery

Extra load kWh/dayManual adjustment

Location

Connection type

Autonomy

6h12h24h48h72h

System recommendation

Off-Grid Villa

Fully Off-Grid

Daily load38 kWh

Solar array10.0 kWp

Battery storage60 kWh

Inverter capacity12 kVA

Generator backup15 kVA

Autonomy24h

Recommended Victron configuration

Inverter/charger2x MultiPlus-II 48/5000
MonitoringCerbo GX + GX Touch 70
Solar charging2x SmartSolar MPPT RS
Battery60 kWh LiFePO4

Estimated investment

Equipment$23,000
Installation$6,000
Engineering$1,500
Total range$28k - $34k

Generate PDF report

Indicative only. Final system design depends on verified load profile, surge currents, cable lengths, installation conditions, safety requirements and equipment availability.