en.Wedoany.com Reported - Jackery showcased its latest balcony energy storage system, the SolarVault 3 series, at Intersolar Europe in Munich, Germany. The product is centered around energy storage, aiming to address the pain point of apartment dwellers and others who cannot install traditional rooftop solar systems.

During the exhibition, Jackery introduced multiple products for the European market, including the Solar Gazebo and Solar Roof, which were previously unveiled at CES. Jackery's roof tiles are designed to blend with the common terracotta tile roof styles in Munich. The FridgeGuard product on display also features a stylish appearance. However, the highlight of the show was the SolarVault 3.

The SolarVault 3 features a plug-and-play design, with the energy storage unit as the core of the system. Solar panels can be directly connected to the SolarVault 3, and the device connects to the grid via a standard outlet. It is equipped with four MPPT interfaces, capable of handling up to 4 kW of photovoltaic input without the need for a separate inverter. For those with existing solar systems that include an inverter, Jackery offers a version with AC input only (Pro Max AC).

The battery's output to the grid is 800 watts, the maximum allowed under German plug-in balcony solar regulations. The battery-centric design allows users to install more than 800 watts of solar panels, discharging over a longer period while still complying with regulatory limits. These figures may vary based on regional regulations. The SolarVault 3 Pro can bidirectionally output and charge through the same outlet at up to 1200 watts; the Pro Max version reaches up to 2500 watts. When disconnected from the grid, the system can provide up to 3680 watts of off-grid power.

The system uses a modular design, with a core battery module of 2.52 kWh. Users can increase storage by stacking additional 2.52 kWh expansion modules, each weighing 21 kg, for a total capacity of up to 45.36 kWh. The modular design makes it easier to move and position compared to a single large battery, especially in space-limited apartments, and facilitates future disassembly and transport to a new residence.

Jackery estimates that, depending on the application and configuration, the SolarVault 3 can save users over €2,000 per year. Starting prices for the SolarVault 3 in Germany are: SolarVault 3 Pro at €699 (RRP €999), and SolarVault 3 Pro Max at up to €899 (RRP €1,199). A basic plug-in solar kit including two 500-watt panels is priced at €799 (RRP €1,698).

The SolarVault 3 uses high-quality LFP batteries, designed for a lifespan of over 15 years, with a 10-year warranty. The system features a built-in aerosol fire suppression system and is equipped with terminal temperature monitors to detect heat buildup at the outlet, preventing fires. The unit has an IP65 rating, allowing flexible outdoor installation, but should not be placed in locations prone to flooding.

The system design pays attention to detail, with a silver casing similar in style to the FridgeGuard. The front of the top unit features an LCD screen, a power button, and an IoT button, allowing users to control it via the Jackery App.

Jackery also offers lightweight and bifacial solar panels. The ultra-light panels use a dual-layer fiberglass structure, making them impact-resistant and easy to install. Bifacial panels can collect light from both sides, making them suitable for vertical installation on balcony railings. The system can also be used with Jackery's flexible portable SolarSaga panels or existing solar panels.

The balcony solar market is growing rapidly in Germany, offering a new option for users in apartments and other locations where rooftop solar is not feasible. The system can also be applied in other plug-and-play scenarios, such as powering standalone houses in combination with the Solar Gazebo.

With the proliferation of residential solar, the grid "duck curve" phenomenon is becoming prominent: a surplus of supply during peak solar generation hours in the daytime, contrasted with a drop in solar output when demand surges in the evening. Energy storage is considered key to addressing this challenge. A study by BloombergNEF points out that battery storage is the future of home solar. The regulatory power limits for balcony solar systems further emphasize the value of storage, allowing users to collect energy during the day and use it when it is most needed or economical.

The added battery capacity can also serve as an uninterruptible power supply, providing backup power during extended outages. However, the system has only one grid-connected terminal and one off-grid terminal.

The SolarVault 3 is equipped with Wi-Fi, Bluetooth, and Ethernet connectivity. Smart plugs can monitor and control home energy usage and communicate with the Jackery App, enabling coordination between multiple devices. Jackery also debuted the Ark AI EMS Artificial Intelligence Energy Management System at the show. This system uses 24-hour realistic forecasting to manage charging and power delivery based on sunlight and home energy usage behavior, claiming to save up to 75% on electricity bills compared to solar installations without batteries. Jackery states this represents an evolution toward an AI-driven energy ecosystem. The system is currently available only with the SolarVault 3, with plans to integrate all devices in the future.

In its 14 years since establishment, Jackery has sold over 7 million products. Sales of the new SolarVault 3 in its first month on the market increased by 4896% compared to the previous generation. The product is scheduled to launch in the United States in the first quarter of 2027.