Clear Without Power
Maintains full transparency without continuous power, reducing energy demand compared to traditional smart glass systems. Optimizes efficiency without constant power usage.
Energy Performance & Protection
Reduces heat, glare, and UV exposure while enhancing privacy and security. Improves comfort and protects interiors without sacrificing natural light.
Delivered Ready for Installation
Fabricated to precise specifications and delivered worldwide, ensuring consistent quality, dimensional accuracy, and seamless integration upon installation.
Clear by Default. Privacy on Demand.
Traditional smart glass stays clear only with constant power.
PriWatt® PNLC stays clear by default and activates privacy only when needed.
PriWatt® reverse switchable glass is built for projects where performance, efficiency, and control are critical.
The glass remains fully transparent without continuous power and transitions instantly to privacy when activated. This reduces energy demand while maintaining precise control over visibility.
Designed for laminated systems, PriWatt® delivers consistent optical clarity, fast response time, and long-term reliability across residential and commercial applications.
- Clear state without continuous power
- Instant switch to privacy on demand
- Reduced energy consumption compared to standard smart glass
- Compatible with standard control and automation systems
Intelligent Privacy Built Into the Glass
White PNLC Reverse Glass
Clean, neutral privacy with maximum light transmission and a bright, open feel.
Designed for interiors where clarity, minimalism, and seamless integration matter.
Grey PNLC Reverse Glass
Balances privacy with solar control, reducing glare and heat while maintaining visibility.
Ideal for environments exposed to strong daylight where comfort and performance are critical.
Bronze PNLC Reverse Glass
Warm-toned privacy glass that adds depth, contrast, and a refined architectural look.
Enhances interiors with a premium aesthetic while delivering full switchable functionality.
Not All Smart Glass Works the Same
Traditional smart glass requires continuous power to remain clear. Reverse switchable glass operates differently.
PriWatt® reverse switchable glass is engineered to remain clear without power and switch to privacy when activated. This unique PNLC technology provides a more efficient and practical solution for architectural applications requiring controlled transparency.
Designed for integration into laminated glass systems, PriWatt® ensures consistent performance, durability, and seamless compatibility with modern glazing and control systems.
- Clear state without power for reduced energy use
- Available in Grey and Bronze tint options for different design requirements
- Patented PriWatt® smart glass technology
- Compatible with standard control and automation systems
Precision Manufacturing. Consistent Performance.
PriWatt® reverse switchable glass is produced using controlled lamination processes and proprietary technology, ensuring consistent performance and reliability in architectural applications.
How to place an order?
MAKING THE CONNECTION
A request is submitted through our website for consultation, inquiry, or sample. Our team reviews the details and assigns a dedicated contact to guide you through the next steps.
QUOTING
Once the required project information is received, we prepare and issue a quote within 1–2 business days. To submit a formal Quote Request, email sales@smartglasstech.com
MANUFACTURE
Production time for PriWatt® reverse switchable glass ranges from 30 to 60 days, depending on the glass type, customization requirements, and overall project scope.
DELIVERY
We deliver PriWatt switchable privacy glass directly to your location using dedicated, secure transport, ensuring your order arrives safely, on time, and ready for installation.
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Request a Free Quote
Please provide your details and tell us a little about your project and the most appropriate Smart Glass Tech representative will contact you within 24hrs.
We will not sell your email or send you spam privacy policy.
Multiple Control
Options
Nation Wide Shipping with
Dedicated Trucks
Superior UV Protection &
Energy Savings
Projection Screen
Capabilities
PriWatt® Reverse Glass Performance
Working Voltage (ON)
- 60-80 VAC
Electrical Parameters
- Power Consumption (ON) <5W/M²
- Frequency of Current: 50/60Hz
- Responding Time (OFF-ON): <200ms
- Switch Speed ON <200 milliseconds
- Switch Speed OFF <10 milliseconds
Visible Light (OFF)
92%
Visible Light (ON)
30%
Parallel Light (ON)
7%
Parallel Light (OFF)
80%
Haze (ON)
92%
Optical Parameters
- UV Block 99% / 365nM-380nM
- IR Block (ON): 92%
- IR Block (OFF): 20%
- SHGC (ON): 0.74%
- SHGC (OFF): 0.31%
- Light Transmission View Angle (ON): 170°
Technical Parameters
- Glass Type: Low Iron, Heat Treated, Tempered
- Glass Color: Clear, Bronze, Grey
- Maximum Glass Size: 57” x 130”
- Thickness: 1/2”, 9/16, 1” (IGU)
- Shape: Any shape including holes or cut outs
- STC: 37
- Operating Temperature: -10°C ~ 60°C
- Lifespan (ON): > 10 years
Powered by PriWatt® Reverse Switchable PNLC Technology
Revolutionary Smart Glass type that does not require electricity at transparent state. Suitable for an environment where transparency is desired.
PriWatt Smart Glass technology allows you to switch back and forth between clear glass and opaque, all through a simple electrical current. PriWatt Smart Glass panels contain a film of dispersed liquid crystal molecules in a polymer matrix pressed between two glass sheets. In normal state, without electrical current your glass is transparent. When the current is connected, the molecules immediately disarrange for instantaneous and total privacy.
PriWatt PNLC Switchable Glass is composed of a thin film interlayer of liquid crystals dispersed in a polymer matrix laminated between two plastic substrates coated on the inner face with a thin layer of conductive material. By applying a small electrical current, its state can change from transparent to opaque and vice versa. Modified EVA or SGP are used to bond the thin film with the glass.
Multitude of Control Options
PriWatt® Switchable Smart Glass products can be controlled with a variety of devices and can be easily configured to work with your smart home through the z-wave technology.
SIMPLE SWITCH
Control your PriWatt® Glass Products with a simple light switch
DIMMER
A dimmer allows you to control the opacity of the PriWatt® Glass Products
SMARTPHONE
The PriWatt® Glass Products integrates with smartphones for convenient operation
REMOTE
The PriWatt® Glass Products integrates with a variety of remote controls
Z-WAVE
With Z-wave compatibility make the PriWatt® Glass Products a part of your smart home
AUTOMATION SYSTEMS
Designed for commercial and architectural applications
PriWatt® smart reverse switchable glass technology is designed for clear-state operation without power and instant opacity when activated, providing precise control over privacy in advanced architectural systems.
Engineered in the USA and built with patented technology, our systems integrate seamlessly into modern spaces while maintaining performance, durability, and control.
- Manufactured in the USA with strict quality standards
- Patented PriWatt® smart glass technology
- Blocks UV rays and improves energy efficiency
- Seamless integration with modern control systems
