DESLOC Unveils First Self-Powered Perovskite Solar Smart Lock V150 Plus at CES 2026

DESLOC, the overseas brand of Deersman, has launched its first self-powered perovskite solar energy smart lock, the V150 Plus, marking a significant advancement in smart lock technology. This innovative product was unveiled at the 2026 International Consumer Electronics Show (CES) held recently in Las Vegas, where global tech giants showcased their latest technologies and products. As a leading brand in smart lock sales worldwide, Deersman highlighted three flagship smart locks: the V150 Plus, S150 Max, and K140 Plus. The introduction of the V150 Plus not only signifies the arrival of the “permanent power” smart lock era but also reflects China’s forward-thinking strategy in the international competition of next-generation photovoltaic technology.

Why Did DESLOC Choose Perovskite for Its Smart Lock’s Power Solution?

The choice of perovskite solar energy as the core power solution for the V150 Plus was driven by the need to address the common concern of battery life among global smart lock users. This model features a removable 10,000 mAh lithium battery that provides ample power, alongside the ability to self-recharge through its perovskite solar panel, effectively achieving “permanent power.” This innovation alleviates the hassle of frequent battery replacements and addresses users’ concerns about battery longevity.

Specifically designed for the North American market, where over two-thirds of single-family homes have porches that typically receive between 2000 to 5000 lux of low light, the V150 Plus utilizes perovskite’s superior performance in such conditions. Traditional silicon solar panels struggle in low light, producing minimal energy. In contrast, perovskite solar cells exhibit significantly higher efficiency under low light conditions, generating three to four times more power than their silicon counterparts at 5000 lux. Furthermore, perovskite’s low temperature coefficient ensures that its performance is unaffected by high temperatures. By incorporating perovskite technology, DESLOC has redefined the energy system of the smart lock, allowing it to maintain power even in cloudy, shaded, or winter conditions, thus transitioning from a “scheduled maintenance” model to one of “permanent power.”

Additionally, perovskite technology has become a focal point in the global photovoltaic competition, with major economies implementing policies and funding to secure leadership in next-generation technologies. For Chinese companies, this represents an opportunity for high-end domestic alternatives and serves as a strategic stepping stone to enter international markets. DESLOC’s integration of perovskite in its smart locks and successful expansion abroad exemplifies this strategy.

DESLOC V150 Plus: A Systematic Redesign Centered Around Energy

The V150 Plus is defined as a “self-powered solar smart lock,” showcasing innovation that extends beyond just a solar panel. It represents a comprehensive redesign that integrates technology, interaction design, and system security. Initially, the deep integration of perovskite technology and product architecture is evident. The V150 Plus features a pioneering embedded design that seamlessly incorporates a 4.8-inch high-efficiency perovskite component into the front of the lock, maximizing energy collection while maintaining aesthetic integrity.

Accompanying this design is a proprietary light-sensing energy management algorithm that monitors changes in ambient light and battery status, dynamically adjusting power distribution to optimize energy use. Under average light conditions of 4000 lux (equivalent to overcast or brightly lit indoor environments), the solar energy harvested can support more than 40 door openings per day, along with continuous Wi-Fi and sensor standby, thereby achieving “permanent power.” Notably, the charging threshold is as low as 300 lux (similar to dim indoor lighting), allowing the lock to continuously recharge even in poorly lit hallways or during the short daylight of winter.

Furthermore, the V150 Plus balances convenience with advanced features, supporting 3D dual-eye infrared live facial recognition and Deersman’s proprietary GPTfinger 2.0 AI curved fingerprint recognition for diverse user needs. It also includes a mechanical key option to ensure access is never denied due to power issues.

Additionally, the design incorporates a three-tier energy security architecture based on perovskite technology. The reliability of the product is a key focus, with the perovskite components engineered for a ten-year lifespan and a degradation rate of less than 20%, exceeding the longevity requirements for consumer electronics.

Industry Impact: A Shift from “Function Integration” to “Energy-Defined Products”

The launch of the V150 Plus could mark a pivotal transition for smart locks and a broader range of IoT devices, shifting from “function competition” to “energy autonomy competition.” This shift may redefine product competitiveness, positioning energy capacity as a core dimension. Historically, competition in the smart lock industry has focused on identification technologies (fingerprints, facial recognition, and vein recognition), connectivity (Bluetooth, Wi-Fi, Zigbee), and material aesthetics. The V150 Plus demonstrates that the energy system can become a fundamental differentiating factor and a decisive element of user experience. Battery life is no longer simply a “battery capacity” metric but rather a measure of “energy autonomy.” In the future, the ability to efficiently and reliably harvest energy in real-world scenarios may become a standard for mid to high-end smart locks, potentially leading to the emergence of an “energy efficiency rating” system.

This transformation will compel the entire industry to reevaluate product design logic, shifting the focus from “how to reduce power consumption” to “how to generate energy.” In addition, it could inspire a chain of ideas regarding home energy management ecosystems. As locks serve as both physical and digital gateways to homes, their energy autonomy could be just the beginning. The flexible, customizable, and low-light efficiency of perovskite technology facilitates integration into windows, walls, roofs, balconies, and even furniture surfaces. Future smart homes may eliminate the need for complex wiring or frequent battery changes, instead relying on a distributed, self-sustaining micro-energy network formed by pervasive perovskite power units. Smart locks will serve as the crucial initial node in this network, driving a shift in home environments from “energy-consuming entities” to “energy-producing and consuming entities,” potentially connecting with home energy storage systems and integrating into a larger smart energy internet. This signifies not only product innovation but also a potential revolution in home forms and lifestyles.

Conclusion

The debut of the DESLOC V150 Plus is not just a breakthrough in smart lock technology; it represents a strategic effort by Chinese tech companies to leverage perovskite technology to penetrate high-end global markets and establish a voice in energy technology. It signifies a shift in smart home competition from mere feature accumulation to a focus on systemic innovation centered around “energy autonomy.” This key may well be opening the door to a distributed and self-sustaining future of smart living.