The five things every tenant solar bill depends on
- Generation metering at the inverter or generator MPAN
- Sub-metering at every tenant demise consuming solar
- A defined allocation rule for landlord-retained vs tenant-consumed kWh
- A PPA unit rate (and indexation profile) per tenant
- A reconciliation cycle that matches the lease and PPA terms
Most disputes at month-end come from one of these being missing or inconsistent across sites.
Where the platform helps
Billing & Export converts half-hourly data into auditable tenant invoices and PPA statements with full back-up. Landlord, common-parts and demise allocations are applied to the same metered source — so the carbon and financial outputs reconcile.
NZC Solar — powered by the NZC Microgeneration Intelligence Platform — covers feasibility, monitoring, billing, allocation, reporting and portfolio optimisation for commercial PV. Get in touch via the contact page to discuss how this applies to your portfolio.