Zero-carbon living becomes the new fashion
Amid global warming and rising electricity prices in Europe, zero-carbon living has become the new fashion.
The ecological environment is closely connected to people's lives and an increasing number of households
started to realize the importance of eco-friendliness, intelligence, and sustainability of their living
environments, gradually taking concrete actions to combat climate change. As a pioneer of zero-carbon
quality living, Huawei FusionSolar has launched the "Optimizer + Inverter + ESS + Charger + Load + Grid +
PVMS" one-fits-all residential smart PV solution with its profound accumulation of photovoltaic and storage
technology and the perfect integration of techno-aesthetics and daily life usage. The one-fits-all solution
covers core equipment such as Smart Energy Controller, Smart Module Controller, Smart String Energy Storage
System, Smart Charger, EMMA (Energy Management Assistant), SmartGuard, and Smart PVMS etc, aiming at
realizing users' dreams of zero-carbon households.
A new benchmark in the residential energy storage
industry
One of the key devices for realizing the vision of a zero-carbon household is the residential energy storage
system. Huawei FusionSolar’s residential Smart String ESS, the LUNA2000-7/14/21-S1 (hereinafter referred to
as Huawei LUNA S1), through Module+ architecture innovation, has achieved intergenerational leadership in
various aspects, paving a new path for the future development of residential energy systems and setting a
new benchmark for the industry once again.
1. Industry-leading 15 years of stable support and 40% higher lifecycle throughput
The Huawei LUNA S1 continues Huawei's unique Module+ architecture, featuring a built-in energy optimizer and
utilizing the leading large battery cell (280 Ah) for the first time in the industry, far surpassing the
industry level. By optimization at the battery pack level, it delivers over 40% higher energy throughput
during the lifespan and achieves an industry-leading 15-year limited warranty * with its high quality and
reliability, offering users a longer lifespan and superior investment returns.
2. Five-layer safety enhancement for protection everyday
The Huawei LUNA S1 features a five-layer safety protection mechanism, including cell-level, electrical,
structural, active, and emergency protections. It has passed a multitude of safety certifications such as
VDE 2510-50, IEC 62169, ISO 13849, IEC 63056, IEC 62040-1, IEC 62477 and UN 38.3 etc., offering users
comprehensive safety assurance. The product can adapt to extreme working environments, with a wide operating
temperature range of -20 °C to +55 °C, and cover global differentiated scenarios, ensuring green power
supply even in icy conditions.
It also supports IP66 level protection and has passed a 72-hour submersion safety test at a depth of 40
cm**, ensuring safety for households.
Furthermore, Huawei has also considered scenarios where the unit is installed in garages, which may involve
accidental collisions during vehicle movements or transportation of heavy objects. The casing is designed to
be robust, capable of withstanding pressures of up to 5 tons, ensuring safety under external forces.
3. Convenient and smart installation and user experience
The Huawei LUNA S1 features an internal wiring-free design, and its installation process has been
thoughtfully simplified, reducing installation time by half compared to traditional systems, making
installations more time-efficient, effortless, and worry-free. It provides super quiet experience (29 dB) is
as low as in a bedroom and its flexible modular design not only enhances the user experience but also
facilitates easy expansion of system capacity as needed.
4. Ultimate product design aesthetics
In terms of aesthetic design, the Huawei LUNA S1 is not just an energy storage product, but also a piece of
art that enhances the home decor style. Every detail embodies the ultimate aesthetic stance. Inspired by the
brilliant stars and surrounding halos in the night sky, the dynamic star ring symbolizes the harmonious
coexistence of technology and nature. The gentle lighting effect, as natural as breathing, provides
comforting companionship at all times. The facade resembles a waterfall of cascading stars which exudes a
natural sense of power. The minimalist frameless design can integrate into various home styles and
environments seamlessly. The side grille design is not only visually appealing but also improves the cooling
effect, achieving a perfect blend of aesthetics and technology.
Advancing towards a new chapter in zero-carbon
households
Beyond the residential energy storage system Huawei LUNA S1, Huawei's one-fits-all residential smart PV
solution establishes an all-in-one home energy management system, that provides users with a low-carbon
lifestyle, transforming households from solely energy consumers to both energy consumers and producers.
• Huawei's one-fits-all residential smart PV solution not only includes the Huawei LUNA S1 residential
energy storage system but also includes a smart energy controller (inverter) with battery-ready storage
access, and a smart module controller (optimizer) that can achieve greater roof utilization, increasing
electricity generation by 5% - 30%, making the most of every ray.
• The innovative whole-home backup power solution offers high integration without distribution panel
modification, providing users with a seamless single-phase whole-home backup experience. Through the Home
Energy Management Assistant EMMA, Huawei pioneers the application of smart technology in home green power,
achieving integrated intelligent management of PV, storage, charging, and usage. This maximizes the
proportion of green power usage, with an overall return on investment increment of over 6%.
• In terms of smart experience, management of all household appliances is available through the Huawei
FusionSolar APP at a glance with a full picture of the house's green electricity, allowing real-time
managing electricity generation, storage, and consumption.
• On the roof, there is currently the highest level (L4) of smart arc protection and component-level rapid
shutdown in the industry, while below the roof, there is appliance-level EMC protection achieved through
fundamental technological innovation. Comprehensive protection above and below the rooftop safeguards the
entire household’s happiness at all times.
A Home that Always Shines
Huawei FusionSolar’s residential smart PV solution, with its extended product lifespan, ultimate safety
design, optimized installation and user experience, and superior quality, has provided stable and reliable
green power to over 3.3 million households worldwide***. Looking ahead, Huawei will continue to empower
families around the globe to turn the concept of zero-carbon living into tangible and actionable steps,
moving together towards a greener and brighter future.
*Warranty conditions may vary by region and temperature. For details, please refer to the warranty letter.
**Huawei LUNA S1 is not designed for underwater usage, please keep it away from water sources during daily
use.
***Data as of the end of 2023.
