eSolarFacade

Redefining Building Facades with Solar Innovation

econiclay® TECHNOLOGY

Transforming Facades into Clean Energy Powerhouses

SolarFacade is PHOMI HOLDING’s next-generation building-integrated photovoltaic (BIPV) facade system, designed to seamlessly combine renewable energy generation with architectural aesthetics. It transforms conventional building envelopes into high-performance solar facades, enabling buildings to generate clean electricity without compromising design freedom.

ADVANTAGE

A New Class of Building Surface

Uncompromised Aesthetic Freedom

Achieve the authentic appearance of stone, wood, or brick across any facade, seamlessly integrating renewable energy generation with architectural design.

Beyond Glass BIPV Limitations

Move beyond traditional glass-based BIPV. Designed for the 90% of buildings without glass curtain walls, unlocking solar energy potential for virtually all building types.

Higher Energy Output & Lower Carbon

Generate over 60% more power than standard 60% transmittance glass BIPV, while reducing product carbon footprint by 54.6%, maximizing both efficiency and sustainability.

Intelligent Multi-Functional Building Skin

Transform building envelopes into active systems with optional display integration, thermal insulation enhancement, and negative ion air purification for smarter and healthier environments.

Texture selection

eSolarFacade(eBIPV) Bush Hammered Dandy Grey

Specifications (mm): 1140×570
Custom dimensions available
Customizable Color options

eSolarFacade(eBIPV) Stone Brick Kamu Yellow

Specifications (mm): 1140×570
Custom dimensions available
Customizable Color options

eSolarFacade(eBIPV) Stone Brick Portoro

Specifications (mm): 1140×570
Custom dimensions available
Customizable Color options

eSolarFacade(eBIPV) Stone Brick Anna Medium Grey

Specifications (mm): 1140×570
Custom dimensions available
Customizable Color options

eSolarFacade(eBIPV) G Facing Brick Time Grey

Specifications (mm): 1140×570
Custom dimensions available
Customizable Color options

eSolarFacade(eBIPV) G Facing Brick Palace Brown-Green

Specifications (mm): 1140×570
Custom dimensions available
Customizable Color options

eSolarFacade(eBIPV) G Facing Brick Knigt Grey

Specifications (mm): 1140×570
Custom dimensions available
Customizable Color options

eSolarFacade(eBIPV) G Facing Brick Kata Silver

Specifications (mm): 1140×570
Custom dimensions available
Customizable Color options

eSolarFacade(eBIPV) G Facing Brick Kata White

Specifications (mm): 1140×570
Custom dimensions available
Customizable Color options

Application

Building exterior walls

“Photovoltaic technology empowers natural stone surfaces, revolutionizing traditional
curtain wall energy – turning every inch of the building’s texture into a
container of light.”

Teaching building facade

“These ‘breathing’ light and shadow matrices allow the teaching space to engage in a
silent, intelligent dialogue with natural energy.”

Facade of educational institution

“The wall integrates photosynthesis and photoelectric conversion, making the building a
living, breathing organism.”

Hospital facade

“The wall has quietly settled in the long river of time, smudged with a warm luster
that is unique to time.”

Museum wall

“The wall transforms regional cultural symbols into clean energy, allowing historical
memory to continue to grow through photosynthesis.”

Office building wall

“The light energy matrix weaves the secret language of light within, transforming
the rugged architectural aesthetic into an energy-saving poem.”

Technical Parameters

Electrical Specifications

Test Conditions

Value (STC Standard Test Conditions)

Maximum Power (Pmax)

59.23 ~ 166.62 W

Maximum Power Voltage (Vpmax)

20.70 ~ 29.22 V

Maximum Power Current (Ipmax)

2.86 ~ 5.70 A

Open Circuit Voltage (Voc)

24.18 ~ 35.52 V

Short Circuit Current (Isc)

3.15 ~ 6.17 A

Module Efficiency

9.12 ~ 17.63 %

Maximum System Voltage (VDC)

1000 V (TUV/CE/CB/CQC/UKCA)

Maximum Fuse Current

25 A

Mechanical Properties

Product size

1140 × 570 mm; custom dimensions available

Surface

Stone ridged Econiclay® photovoltaic facade finish

Application

Exterior facade and building-integrated photovoltaic envelope

Temperature Ratings

Operating temperature

Designed for exterior architectural environments

Thermal performance

Supports facade insulation enhancement when integrated with wall systems

Warranty

Warranty support

Project-specific warranty terms available on request

Product limited warranty

25 years

Authoritative Honors & Industry Certifications

The 112th Paris International Exhibition of Invention

The 9th Asia International Invention Award

The 136th Canton Fair Design Award

The 25th China Hi-Tech Fair Excellent Product Award

The 50th International Exhibition of Inventions of Geneva

Indoor Solution

eCovering + eDisplay + eLighting

Interior surfaces combining decorative materials and invisible display technology. Walls and spaces become interactive when activated.

Outdoor Solution

Integrated architectural technology

Interactive digital architectural surfaces for exterior spaces.

Installation Guide

Installation

Use a laser rangefinder and digital level for wall positioning. Secure the custom keel with an impact drill using mechanical anchoring. Align the panel slots with the keel for initial fixation, then fine-tune and reinforce with specialized connectors to ensure precision and efficiency.

Maintenance

1. Cleaning — Annual cleaning is recommended based on surface conditions. Use mild soap and water; avoid organic solvents.

2. Inspection & Maintenance — Inspect curtain walls every five years, including panels, seals and connectors. Repair or replace damaged panels, sealants, hardware and structural components. Regularly check and maintain drainage systems.