eBIPV

Global cutting-edge technology in Building

Integrated Photovoltaics (BIPV)

Winner of the Gold Medal at the 123rd

(2024) Concours Lépine International Paris

Customized eGeneral eBIPV

2025 Best SeOff-grid EnergInstallation aneBIPV Techniand SpecificaCertifications

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eBIPV

Vellers

gy Storage System

nd Maintenance

ical Principles

tions

eBIPV

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eBIPV

Customized

Customized eBIPV primarily targets

the commercial/industrial building

market, meeting the dual demands

of businesses for renewable energy

and enhanced aesthetic appeal in

architecture. Commercial/industrial BIPV needs to be customized

based on the specific design and

purpose of the building, so it is

essential to intervene during the

design phase to ensure the perfect

integration of the product. Customized eBIPV can be personalized

according to the specific needs of

clients and the characteristics of

the building, including aspects

such as size, shape, color, and

texture.

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Unlimited material expressiveness:

The same effect as various natural materials such

as stone, wood, and brick, perfectly integrating

with the appearance of the building.

Breaking through the limitations of traditional

photovoltaic applications:

Over 95% of buildings worldwide use non-glass

curtain wall designs, while traditional glass BIPV

technology is primarily limited to glass curtain

walls and windows. eBIPV products break

through this limitation, allowing for flexible

application across a wide range of architectural

styles, significantly expanding the scope of

photovoltaic technology in the building sector.

Higher (power conversion) efficiency and

lower carbon emissions:

Its power conversion efficiency is 90% higher

than that of glass BIPV with a transparency of

60%, with 54.6% more carbon reduction than

glass BIPV.

More functional customization:

In addition to power generation, eBIPV can also

be customized to meet client needs for advertising display, insulation, thermal resistance,

soundproofing, and other functions, enhancing

the overall performance and comfort of the

building.

Customized eBIPV

advantages

Commercial buildings: Customized eBIPV is

suitable for the exterior walls of various

commercial buildings with non-glass curtain

wall effects, providing renewable energy and

enhancing the corporate image.

Public facilities: Such as facade decorations

for stations, airports, sports venues, road

sides, bridge piers, and fences, offering both

decoration and green energy solutions.

Application scenarios

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Proposed eBIPV type: Marble Nile Light Yellow

Dimensions: 1260x750mm

Area: 5,670㎡

Power: 130W/㎡

Monthly electricity generation: 81,081 kwh (assuming 110

hours of standard solar irradiation per month)

Proposed eCovering type: Marble Nile Light Yellow

Dimensions: 1260x750mm+Customized

Area: 1,890㎡

Full life cycle carbon reduction: compared to natural stone,

eCoverings reduce carbon emissions by 138.7 tons of CO2e.

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Proposed eBIPV type: Marble Castol Grey

Dimensions: 1260x750mm

Area: 1,890㎡

Power: 120W/㎡

Monthly electricity generation: 24,948 kwh (assuming 110 hours of standard solar irradiation per

month)

Proposed eCovering type: Marble Castol Grey

Dimensions: 1260x750mm+Customized

Area: 1,890㎡

Full life cycle carbon reduction: compared to

natural stone, eCoverings reduce carbon emissions

by 138.7 tons of CO2e.

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Proposed eBIPV type: Marble Cloud Grey

Dimensions: 1260x750mm

Area: 2,835㎡

Power: 130W/㎡

Monthly electricity generation: 40,540 kwh (assuming 110

hours of standard solar irradiation per month)

Formula: (130 W/㎡)x(110 hours/month)x(2,835㎡)÷1000=

40,540 kwh/month

Proposed eCovering type: Marble Cloud Grey (non-sunny side

and non-standard area)

Dimensions: 1260x750mm

Area: 5,670㎡

Full life cycle carbon reduction: compared to natural stone,

eCoverings reduce carbon emissions by 416.12 tons of CO2e.

Note: In a full life cycle, 1㎡ of natural stones emit 74.41kg CO2e, 1

㎡ of eCoverings emit 1.02kg CO2e (according to international

database). Carbon Emission Reduction Formula: 416.121t CO2e

=(74.41kg/㎡-1.02kg/㎡)x5,670㎡

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Proposed eBIPV type: Marble Cloud Yellow

Dimensions: 1260x750mm

Area: 1,890㎡

Power: 130W/㎡

Monthly electricity generation: 27,027 kwh (assuming 110 hours of

standard solar irradiation per month)

Formula: (130 W/㎡)x(110 hours/month)x( 1,890㎡)÷1000= 27,027

kwh/month

Proposed eCovering type: Marble Cloud Yellow (non-sunny side and

non-standard area)

Dimensions: 1260x750mm

Area: 1,890㎡ (Includes non-standard custom specifications)

Full life cycle carbon reduction: compared to natural stone, Phomi

solutions reduce carbon emissions by 416.1 tons of CO2e.

Note: In a full life cycle, 1㎡ of natural stones emit 74.41kg CO2e, 1㎡ of

eCoverings emit 1.02kg CO2e (according to international database).

Carbon Emission Reduction Formula: 138.71t CO2e =(74.41kg/㎡

-1.02kg/㎡)x 1,890㎡

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Energy storage

battery

eBIPV power

generation

eBIPV power

generation

eBIPV power

generation

Lighting

Washing machine

Electric water heater

Charging station

eBIPV

General

The general eBIPV can be installed at

the designated locations on existing

buildings, including the exterior walls,

roofs, and fences of residential

buildings. It does not require complex

design, with standardized specifications and easy installation, making it

perfect for DIY applications.

General eBIPV can seamlessly

integrate with and maintain the

original building appearance by

matching the building materials (such

as stone, wood, or brick).

Combining various materials with

eBIPV (such as brick walls with wood/-

stone eBIPV) can create striking visual

contrasts and offer innovative architectural styles.

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General eBIPV is not only suitable for

exterior walls and roofs but also for a

wider range of architectural elements,

such as fences and balcony railings,

offering more possibilities for partial

applications on existing buildings. In

contrast, glass BIPV, restricted by its

transparent nature, is more suitable for

areas requiring natural light, such as roofs

and certain wall sections, making its

application scenarios relatively limited.

The versatility of eBIPV allows for easy

transformation of architectural styles and

DIY installation through mixing different

materials and colors, catering to diverse

aesthetic needs, while glass BIPV offers a

more singular style.

General eBIPV offers a variety of material

options, including stone, wood, and brick,

allowing it to seamlessly integrate into

various architectural styles and enhance

the overall aesthetic of the building. In

contrast, glass BIPV has a single material

manifestation, making it difficult to blend

with all architectural styles, especially in

situations where it is necessary to maintain or emphasize the original material

characteristics of the building.

General eBIPV has a simple and quick

installation process that requires no

complex design, thereby reducing installation costs and time. In contrast, glass BIPV

involves considerations of light transmittance and structural strength, making the

design and installation process relatively

complex, with longer design and construction periods and higher costs.

General eBIPV

advantages

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Proposed eBIPV type: G Snowy Brown

Dimensions：812x580mm

Area: 100 pieces

Power: 55W/piece

Monthly electricity generation: 605 kwh (assuming 110

hours of standard solar irradiation per month)

Formula: (55 W/piece)x(100 pieces)x(110

hours/month)÷1000= 605 kwh/month

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Proposed eBIPV type: G Idyllic Orange

Dimensions：812x580mm

Area: 50 pieces

Power: 55W/piece

Monthly electricity generation: 302.5 kwh (assuming 110

hours of standard solar irradiation per month)

Formula: (55 W/piece)x(50 pieces)x(110

hours/month)÷1000= 302.5 kwh/month

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Proposed eBIPV type: G Idyllic White

Dimensions：812x580mm

Area: 30 pieces

Power: 55W/piece

Monthly electricity generation: 181.5 kwh (assuming

110 hours of standard solar irradiation per month)

Formula: (55 W/piece)x( 30 pieces)x(110

hours/month)÷1000= 181.5 kwh/month

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Proposed eBIPV type: Poly Wood Yoly

Dimensions：812x580mm

Area: 60 pieces

Power: 55W/piece

Monthly electricity generation: 363 kwh (assuming 110

hours of standard solar irradiation per month)

Formula: (55 W/piece)x( 60 pieces)x(110

hours/month)÷1000= 363 kwh/month

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Proposed eBIPV type: G Idyllic Orange

Dimensions：812x580mm

Area: 60 pieces

Power: 55W/piece

Monthly electricity generation: 363 kwh (assuming 110

hours of standard solar irradiation per month)

Formula: (55 W/piece)x( 60 pieces)x(110

hours/month)÷1000= 363 kwh/month

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Proposed eBIPV type: G Idyllic Red

Dimensions：812x580mm

Area: 30 pieces

Power: 55W/piece

Monthly electricity generation: 181.5 kwh (assuming 110

hours of standard solar irradiation per month)

Formula: (55 W/piece)x( 30 pieces)x(110

hours/month)÷1000= 181.5 kwh/month

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Proposed eBIPV type: Spliced Wood Silk-mist Brown

Dimensions：812x580mm

Area: 60 pieces

Power: 55W/piece

Monthly electricity generation: 363 kwh (assuming 110

hours of standard solar irradiation per month)

Formula: (55 W/piece)x(60 pieces)x(110

hours/month)÷1000= 363 kwh/month

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Proposed eBIPV type: Spliced Wood Twilight

Mountain Gray

Dimensions：812x580mm

Area: 80 pieces

Power: 55W/piece

Monthly electricity generation: 484 kwh (assuming

110 hours of standard solar irradiation per month)

Formula: (55 W/piece)x( 80 pieces)x(110

hours/month)÷1000= 484 kwh/month

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Proposed eBIPV type: Bush Hammered Starry

Dimensions：812x580mm

Area: 30 pieces

Power: 55W/piece

Monthly electricity generation: 181.5 kwh (assuming

110 hours of standard solar irradiation per month)

Formula: (55 W/piece)x( 30 pieces)x(110

hours/month)÷1000= 181.5 kwh/month

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Proposed eBIPV type: Stone Brick Copper Rust Red

Dimensions：812x580mm

Area: 35 pieces

Power: 55W/piece

Monthly electricity generation: 211.75 kwh (assuming 110

hours of standard solar irradiation per month)

Formula: (55 W/piece)x( 35 pieces)x(110

hours/month)÷1000= 211.75 kwh/month

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eBIPV Stone Series

Customized eBIPV standard dimensions: 1260x750(mm)

Power: 90W-170W/㎡

Other dimension customizable

General eBIPV standard dimensions: 812x580(mm)

Power: 50W-60W/㎡

eBIPV Best SMarble Castol White

Marble Veil White Marble Cloud White Marble Veil Grey

Marble Andes White Marble Andes Gold Marble Cloud Yellow

Marble Andes Yellow Marble Cloud Orange Marble Cloud Grey

Marble Veil White Marble Nile Warm Grey Marble Loki Mountain Light Gray

Marble Salento Yellow

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eBIPV Wood Series

Sellers

eBIPV Brick Series

Sawtooth Wood Yoly

Stone Brick Kamu Yellow

G Idyllic White G Kata Yellow G Idyllic Yellow

G Kata White G Misted White

Stone Brick

Copper Rust Red

G Time White Stone Brick Gold Sesame

Stone Brick

Polish Concrete Wall Fog

Stone Brick Gilded Iron

Poly Wood Peach

Poly Wood Moonlight Poly Wood Sunset Yellow Poly Wood Autumn

Poly Wood Caesious Poly Wood Plain Brown

Poly Wood

Brownish Yellow

Poly Wood Orange Poly Wood Light Brown Poly Wood Dark Brown

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General eBIPV: When purchasing general eBIPV, Phomi will provide you with (extra

charge) an off-grid energy storage system, including storage batteries, controllers, and

inverters, based on your order quantity. Please consult your local Phomi Agency for the

pricing of eBIPV and the energy storage system.

Commercial eBIPV: The installation of the electrical components should proceed in

sync with the setup of the curtain wall, strictly following the electrical design drawings

and the relevant design and construction standards.

eBIPV off-grid energy

storage system

eBIPV

dry-hanging unit

Energy storage reverse

control integrated machine

DC load

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1. Cleaning: After acceptance, the frequency of cleaning should be determined based on the

level of wall contamination, with a minimum of once a year. Use hand soap mixed with tap

water, and avoid using organic solvents.

2. Curtain wall inspection and maintenance：

· A comprehensive inspection of the curtain wall should be conducted every five years, including the panels, sealing strips, and sealants.

· Tighten any loose bolts, and for corroded connectors, remove rust and repaint or replace

them.

· Loose or damaged panels should be repaired or replaced.

· Sealants and sealing strips that have fallen off or are damaged should be repaired or

replaced.

· Damaged components or connectors should be replaced or reinforced if the anchoring is

loose.

· Regularly check the drainage system, and clear any blockages.

· Any loose or damaged hardware should be replaced.

· Conduct a comprehensive inspection and repair reinforcement after natural disasters.

Installation and

Maintenance

Attach/Secure the aluminum brackets to the back

of the honeycomb panel with bolts and nuts.

Secure the aluminum rail with expansion bolts to

the solid wall. Insert the aluminum brackets of

honeycomb panel into the aluminum rail on the

solid wall, then secure the brackets to the rail

with screws (bolts and nuts).

Schematic diagram of Dry-Hanging

Washer

Expansion bolts

Dry-Hanging

interlocking channel

Honeycomb

Panel

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Aluminum Bracket

Aluminum Rail

Solid Wall

Back of Honeycomb Panel

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eBIPV specifications

econiclay adhesion agent

Customized Aluminum

Honeycomb Panel

Customized Facing

(stones, woods, bricks etc.)

integrated Solar Cell

eBIPV

ELECTRICAL SPECIFICATIONS I-V CURVES

Test Conditions STC

Maximum Power (Pmax)

Maximum Power Voltage (Vpmax)

Maximum Power Current (Ipmax)

Open Circuit Voltage (Voc)

Maximum System Voltage (VDC)

Series Fuse Rating

Power & Other Electrical Specification Tolerance

25 A

5%

85.13 ~ 166.62 W

27.25 ~ 29.22 V

3.12 ~ 5.70 A

34.48 ~ 35.52 V

Short Circuit Current (Isc) 3.49 ~ 6.17 A

Module Efficiency 9.01 ~ 17.63 %

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This invention, eBIPV, is based on precise control of the

microscopic structure of the covering material, allowing

it to guide light to propagate in specific directions while

maintaining its opaque characteristics. In practice, after

penetrating this specially structured covering material,

the light will be absorbed by the internal high-efficiency

photovoltaic materials and converted into electrical

energy. This process not only significantly improves the

energy conversion efficiency of the material but also

avoids light pollution in buildings caused by sunlight

reflection.

In addition to the unidirectional light-guiding function,

the covering material also utilizes a distinctive process to

print 3D textures and patterns on the inorganic econiclay

(zero-carbon) material. These textures and patterns not

only enhance the visual appeal of the covering material

but also integrate seamlessly with architectural design,

elevating the overall aesthetic value of the building.

eBIPV technical principles

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eBIPV has won

the International Invention Gold Medal

eBIPV successfully addresses the visual art disruption issue caused by glass BIPV,

breaking through its aesthetic limitations. eBIPV products not only provide more

efficient clean energy but also integrate various architectural decorative styles,

significantly reducing carbon emissions from buildings.

Winner of the Gold Medal at the 123rd (2024) Concours Lépine International Paris.

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Certifications

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Founded in 2008，focusing on the research, development and

production of econiclay based materials, we are committed to

providing carbon-neutral material solutions to the world. With

start-up mentality we develop up-to-date, sustainable material

solutions for new challenges of living on our planet.

Phomi is the creator of the MCM (econiclay) industry and has

been the global leader and standard setter in this filed. In

2023, it completed a technological iteration, and became the

global groundbreaker in two cutting-edge products: eBIPV and

eDisplay.

As an technical enabler, we give our material solutions and

knowledge to partners to spread it worldwide. How to benefit

the entire world with increasing application possibilities of

econiclay products, is the responsibility we assume for society

and human future.

Phomi has established manufacturing bases in multiple

locations, and its products are used in over 120 countries and

regions. Its service system covers Europe, North America, the

Middle East, Asia, and Africa.

About Phomi

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www.phomi.com I 2024-10-20

All rights reserved. Reproduction without

permission is strictly prohibited.