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Built for Power and Longevity: 15.3 kW Panasonic + SolarEdge System

System Specifications

15.275 KW DC

Marlborough, MA

Specification

Details

System Size

15.275 KW DC

Location

Marlborough, MA

Installation Date

2019

Home Type

Single Family Residence

Solar Panels

47 × Panasonic VBHN325KA03 Black Panels

Inverter(s)

1 × SolarEdge HD Wave SE10000H-US 10kW String Inverter (with panel-level power optimizers)

Racking System

IronRidge Racking

Monitoring

SolarEdge monitoring (via power optimizers)

CO2 Reduction

Lifetime CO2 Reduction: 54 tons

Estimated Annual Production

13,520 kWh (First-year production)

About This Project

This single-family home is powered by a robust 15.3 kW solar system, installed in 2019 and built for long-term performance. The system includes 47 premium Panasonic VBHN325KA03 all-black panels known for their exceptional efficiency and temperature stability, even in high-heat conditions. It’s powered by a single SolarEdge HD-Wave SE10000H-US inverter — a string inverter paired with power optimizers on each panel.

Unlike microinverter systems, where each panel converts energy independently, this setup uses a central inverter with optimizers to monitor and manage the performance of each panel. This hybrid approach provides higher efficiency than traditional string systems while simplifying maintenance and reducing upfront equipment costs compared to microinverters.

The system is mounted using IronRidge Racking, known for its strength, long-term reliability, and clean, low-profile finish.

In its first year, the system produced 13,520 kWh — and has reduced approximately 54 tons of CO₂ emissions to date.

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