California Modern Villa

A complete energy overhaul for a luxury residential property, combining aesthetics with maximum solar efficiency.

System Size

12 kW Array

Install Duration

3 Days

Energy Output

18,500 kWh / yr

Project Overview

Transitioning to 100% Clean Energy

The homeowners of this modern California villa approached Solengy with a dual objective: dramatically reduce their soaring monthly electricity bills and minimize their environmental footprint without compromising the architectural beauty of their home.

Given the property’s high energy consumption (driven by a heated pool, EV charging stations, and extensive smart home systems), our engineering team needed to design a high-capacity system that could maximize the available roof space while remaining visually unobtrusive.

The Challenge

The primary challenge was the roof’s complex geometry. The modern design featured multiple flat and slightly angled surfaces, some of which were partially shaded by mature oak trees during the late afternoon. Additionally, local HOA guidelines required that the panels sit flush against the roofline with minimal visible wiring.

The Solengy Solution

To address the shading issue, we opted for Enphase micro-inverters paired with premium, all-black monocrystalline panels. Unlike string inverters where shading on one panel drops the performance of the entire system, micro-inverters ensure that each panel operates independently at its maximum capacity.

We designed a customized, low-profile mounting system that allowed the 12 kW array to sit perfectly flush with the varying roof angles. To handle the home’s high night-time usage, we seamlessly integrated two 10kWh lithium-ion battery storage units into the garage, allowing the homeowners to draw from stored solar power even after the sun went down.

Project Impact & Results

12.5

Tons CO2 Offset / Yr

92%

Bill Reduction

100%

Grid Independence

"Solengy completely transformed how we power our home. The sleek black panels look incredible on the roof, and watching our electric bill drop from $450 a month to literally zero has been life-changing. Their team was professional, clean, and fast."
Sarah Jenkins
Homeowner

Project Details

Client Name

The Jenkins Family

Location

Los Angeles, CA

Category

Residential Solar

Completion Date

October 2025

System Specs

12 kW + 20kWh Battery

Case Study

Full Case Study

Download PDF (3.2 MB)

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