Sunlit — Integrated Solar Solutions

Project Reference

Beijing New World Lizun

This compact villa project demonstrates how Lumina Slate can be applied to a mid-sized residential roof where the owner needed both clean aesthetics and meaningful solar output. The original legacy case focused on the ro…

Lumina Slate Residential China
A Beijing villa under construction featuring the newly installed Sunlit BIPV roof system.
Corrugated waterproof underlayment and wooden counter battens prepared for the BIPV mounting system.
Installation of Sunlit solar roof tiles over the breathable wooden batten framework and underlayment.
Sleek edge finish of the Sunlit solar slate roof on a high-end Beijing residential project.

Project Overview

This compact villa project demonstrates how Lumina Slate can be applied to a mid-sized residential roof where the owner needed both clean aesthetics and meaningful solar output. The original legacy case focused on the roof build-up beneath the visible solar tiles, especially the batten structure and waterproof underlayment.

Project Challenge

The villa had a compact roof footprint of about 145 sq.m and required an efficient 6 kW system without bulky add-on panels. Beijing's seasonal rain also made waterproofing, ventilation and long-term roof reliability key concerns for the project.

Sunlit Solution

Lumina Slate Pro was installed over a wooden batten framework with waterproof underlayment and counter-batten ventilation. The final roof kept a flush dark slate appearance while integrating active solar roof tiles into the roof surface.

Architectural Outcome

This residential reference records Lumina Slate as the roof-integrated system for Beijing New World Lizun. Review the project facts and images with Sunlit when assessing a comparable roof.

Technical Notes

System Type: Grid-Tied Residential
Solar Tiles: Lumina Slate Series (Pro)
Installed Capacity: 6 kWp
Active Roof Area: 145 sq.m
Annual Estimated Output: 7,200 kWh
Reference note: Capacity and annual output figures shown here are project-reference estimates. Confirm final performance for your roof geometry, irradiation and system design. Explore Lumina Slate solar roof tiles →

System Scope Referenced in This Project

The project record identifies these roof-system categories. Exact quantities, interfaces and documents must be confirmed for the current roof design and local requirements.

Active PV Tiles (Lumina Slate)
Inactive Roof Elements
Flashing & Waterproofing
Ridge & Edge Pieces
Fixings & Accessories
Project Documents & Drawings