What is net metering and how does it work in Nova Scotia?

Nova Scotia Power's Self-Generating Option lets residential solar systems export surplus electricity to the grid and earn credits at the current retail rate (~$0.18/kWh). Credits bank throughout the year and offset your usage — but unused credits expire annually on January 1 and are not purchased by NSP. Your monthly base charge ($19.17) cannot be offset by solar. We size systems to match your actual consumption so credits are not wasted.

Does solar work in Nova Scotia winters?

Yes — cold temperatures actually help. Panels are more efficient in cool weather; on a clear winter day at −10°C, a Nova Scotia array can produce 15–20% above its rated nameplate output. Annual production losses from snow coverage are typically around 3%. Winter days are short, but spring (March–May) is typically the strongest production quarter due to cool temperatures, lengthening days, and snow-reflected light.

Are there solar rebates or incentives available in Nova Scotia in 2026?

The main residential rebate programs have closed. The federal Canada Greener Homes Grant and Loan both ended in 2025. Nova Scotia's SolarHomes rebate (Efficiency Nova Scotia) ended April 2025. There is no active provincial residential solar rebate as of March 2026. Some municipalities still offer low-interest property-linked financing (PACE). In Nova Scotia, the active published program set includes Halifax Solar City, the Clean Energy Financing municipalities, Switch West Hants, Switch Municipality of Pictou County, and Colchester's Solar Colchester and Cozy Colchester programs. Always confirm current eligibility and intake status directly with the program administrator before planning financing.

What equipment does Tri-County Solar install?

We install Enphase microinverters on all our systems. Unlike a string inverter — a single unit that converts the whole array — Enphase microinverters are mounted per panel, so shading or a fault on one panel does not affect the rest of the array. Every system includes Enphase monitoring so you can track real-time production and catch issues early. We specify equipment we stand behind, and manufacturer warranties are included.

What does the installation process look like with Tri-County Solar?

A typical installation follows these steps: site assessment, system design, interconnection application to Nova Scotia Power, equipment procurement, installation, inspection, and commissioning. From first inquiry to a commissioned system, most projects take 6–10 weeks. We walk you through each step and explain what approvals are needed before any work begins.

Completed residential solar installation on a home in Hammonds Plains, Nova Scotia by Tri-County Solar

Now serving Nova Scotia

Digby Clean Energy Financing · Closes June 15, 2026

District of Digby homeowners can access 2% solar financing.

Power Your Nova Scotia Home With Reliable Solar

Tri-County Solar Ltd. delivers residential solar that makes sense for Nova Scotia homes — clear estimates, tidy installs, and systems sized to your usage. We use Enphase IQ microinverters and quality panels to offset household electricity under Nova Scotia Power's net metering program.

Take Control of Your Electricity Costs

Invest in your home and your future with benefits that start from day one.

Cleaner Energy at Home

Cut your household carbon footprint and power your home with renewable energy every day.

Low Maintenance, Long Life

Modern systems are built to last, with strong warranties and minimal upkeep over time.

Reliable Performance

Track production in real time and keep your system running efficiently with Enphase monitoring.

Aerial view of a completed Tri-County Solar residential installation in Hammonds Plains, Nova Scotia

Validated Installation — January 2026

Real Numbers From a Real Nova Scotia Home

Our first completed residential system — a 15.84 kW grid-tied installation in Hammonds Plains (HRM) — is now producing data. No estimates from a brochure. Actual commissioned results.

System Size

15.84 kW

DC installed capacity

Annual Production

17,724 kWh

Projected year 1 output

Electricity Offset

~73%

Of household usage

Simple Payback

~11.5 yrs

Actual payback depends on rates, usage, and weather.

Equipment: 36 × JA Solar 440W modules · 36 × Enphase IQ8A microinverters · Clenergy roof-mounted racking · Enphase Enlighten monitoring. Actual payback depends on electricity rates, usage, and weather.

View full project details →

Recent Install Photos

Finished Work You Can Actually See

A recent completed residential installation from the Tri-County Solar project library.

Ask what solar would look like on your home →

Close-up of rooftop solar panels installed on a home in Hammonds Plains, Nova Scotia — Hammonds Plains panel detail
Close-up of the finished rooftop array on a completed Hammonds Plains, Nova Scotia project.

Aerial rear view of a home with a completed rooftop solar array in Hammonds Plains, Nova Scotia — Hammonds Plains aerial view
A completed Tri-County Solar residential installation in Hammonds Plains, Nova Scotia.

Custom Solar Design &
Installation

Custom Solar System Design

Professional Installation

Residential Solar Expertise

System Monitoring & App

25-Year Warranty Protection

Maintenance & Repair Services

Close-up of a completed rooftop solar array installed by Tri-County Solar in Hammonds Plains, Nova Scotia

Enphase Enlighten App

Real-time Solar Monitoring

Live Production9.1 kW

Common Questions About Solar in Nova Scotia

Tri-County Solar uses simple, transparent pricing: $5,000 base installation fee plus $900 per panel (500W Enphase microinverter systems). Everything is included — panels, racking, wiring, combiner boxes, permitting, and NS Power interconnection. A standard 20-panel / 10 kW system comes to $23,000 before HST ($26,220 with HST). See our full pricing page for a complete breakdown by system size.

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Get a clear, site-specific estimate. No obligation, just straight answers.

Join happy homeowners across Nova Scotia.