
A tailored solar installation proposal for Kaipak Limited at 4 JB Cullen Drive, Ashburton. Reduce energy costs, increase sustainability, and future-proof your manufacturing operations.
New Zealand's premier plastic packaging manufacturer, specialising in PET food-grade jars and containers. Your facility at 4 JB Cullen Drive presents an ideal opportunity for commercial solar installation.


Based on 12 months of half-hourly meter data (November 2024 — October 2025), we have analysed your consumption patterns to design the optimal solar system.
kWh per month — Nov 2024 to Oct 2025
Average kW demand by hour — solar hours highlighted
Your facility maintains a high base load of approximately 100–110 kW even outside business hours, with daytime demand peaking at 125 kW. This consistent demand profile means a solar system will achieve excellent self-consumption rates — nearly all generated power will be used on-site, maximising your return on investment.
We have designed three system options to match your energy profile and available roof space. Each option uses tier-1 monocrystalline panels and commercial-grade string inverters.

580W high-efficiency panels with 25-year performance warranty and proven degradation rates below 0.5% per year.
High-efficiency string inverters with integrated monitoring, designed for commercial-scale installations.
Aluminium rail mounting system specifically designed for corrugated steel roofing with no roof penetrations required.
Cloud-based monitoring platform providing real-time generation data, consumption analytics, and performance alerts.
Three options designed to match your energy needs and budget. All prices include equipment, installation, commissioning, and monitoring setup.
Based on the Performance 150kWp system, here is the projected financial performance over the system's 25-year lifespan.
Projected net position over 25 years

Ashburton, Canterbury
Harnessing New Zealand's Natural Energy
We're ready to move forward with your solar installation. Here's what happens next.
Our engineering team will conduct a detailed on-site assessment to confirm roof structural capacity, optimal panel placement, and electrical connection points.
We prepare full engineering drawings, electrical schematics, and obtain all necessary council consents and network approvals for your installation.
Professional installation by our certified team, typically completed within 2–3 weeks for a system of this size. Minimal disruption to your operations.
System testing, grid connection, monitoring setup, and full handover with documentation and training for your team.
Contact Campbell Moreton to discuss your preferred system option and schedule a site assessment.