
Expol: speedy summer install for polystyrene manufacturers
Total Power Output
Total Panels
251
Energy consumption savings
$20,000 p/a
ROI
22
Summer, 2025, Expol has added 110kW of solar to their premises in Onehunga, Auckland. Expol responsibly manufactures and distributes polystyrene across New Zealand.
It took just SEVEN WEEKS from the system being sold to generating renewable energy on the roof.
To top it off, Expol is projected to pay back the system in 4-5 years, driving significant financial benefits whilst supporting Expol's sustainability priorities.
Products
- Sungrow 110kW 3P 12MPPT Grid-tied Inverter x 1
- 251 LONGi Panel 440W Scientist HPBC Cell
- Clenergy rails
"Thanks to everyone involved with the project, the whole process from enquiry to installation has been effortless. Looking forward to see the savings."
– Chris Agius, General Manager, Expol