Against the backdrop of European energy transition and frequent electricity price fluctuations, balcony energy storage systems have become a new choice for families pursuing energy independence and cost savings. As a core product of OSCAL's home energy solutions, the Power Storage 2000 has officially launched and made its debut at The Smarter E Europe 2026 in Munich, Germany (June 23–25, Booth B1.151A), drawing significant industry attention.

Designed for European urban families, this all-in-one 3-in-1 balcony solar system focuses on practicality, convenience and safety, delivering a more efficient and economical home energy solution.

Core Advantages: Practical, Convenient and Safe

Plug-and-Play Installation & Space-Saving Cableless Modular Design

With a lightweight structure of only 23 kg and compact dimensions of 480×252×260 mm, the Power Storage 2000 can be easily placed on balconies of various sizes. It supports plug-and-play installation without professional electrician operation or complex approval procedures, perfectly adapting to the "zero approval" policy for small-scale energy storage systems in Germany, Austria and other European countries. The cordless modular stacking design with ergonomic handles allows effortless expansion without extra cables.

Excellent Energy Storage Efficiency & Remarkable Cost-Saving Potential

Built-in 1920 Wh capacity, expandable with up to 4 OSCAL original BP2000 battery packs (1920 Wh each) for a maximum total of 9600 Wh — enough to power rice cookers, microwaves, TVs, and even critical devices during outages. Equipped with 2400 W solar input (4×600 W MPPT) and 99% PV panel compatibility, the system stores surplus daytime solar energy efficiently. With 0 feed-in design and AI TOU peak-valley tariff optimization (compatible with NORD POOL, Tibber, Octopus Energy and more), families can save up to €2,600 in electricity bills annually.

Comprehensive Safety Protection & Long Service Life

Featuring top-tier UL-certified EV-grade LiFePO₄ batteries with 3,500+ charging cycles (80%+ capacity retention) and a 10-year warranty. The professional intelligent BMS provides 8-layer safety protection against overcharge, over-discharge, short circuit and over-temperature. IP65 rated for dust and water resistance, operating in -20°C to 60°C. The 0.01 s UPS auto-switch ensures seamless on-grid/off-grid transition during power outages.

Smart Control & All-Scene Adaptation

Supports wireless Bluetooth & WiFi connection with the AECC mobile app for remote control. Track energy production, consumption, storage and savings in real time; switch between self-consumption mode, AI mode, manual control or outage backup with a single tap. The clear LED display shows operational status, fault alerts and charging progress at a glance.

Key Usage Precautions

• Placement: Install in a well-ventilated balcony area, avoid prolonged direct sunlight, keep away from flammable/explosive/high-temperature items. Do not place heavy objects on the product. Suitable for balconies, backyards, flat roofs — choose locations in compliance with local regulations.
• Environment: Operates at -20°C to 60°C. In cold winter, keep the battery warm and avoid charging below 0°C. IP65 waterproof but avoid long-term immersion.
• Operation: Do not disassemble, modify or repair. If abnormalities occur (odor, overheating, unusual noise, red LED flashing), cut power immediately and contact OSCAL after-sales.
• Maintenance: Regularly check power cord and interface connections; clean surfaces to maintain heat dissipation efficiency. Monitor battery SOH and SOC via the app.
• Compatibility: Only use OSCAL original BP2000 battery packs for expansion. Ensure PV panel power matches the 2400 W rated solar input; compatible with 12 V–60 V panels.

Pre-Order Now — Limited-Time Presale Offer

The Power Storage 2000 presale is now live! From June 15 to July 14, enjoy an exclusive early-bird deal:

Pay a €100 deposit → Unlock an extra €150 off

Final presale price: €849.99 (Regular price €999.99)

Balance of €749.99 to be paid at launch.

Reserve yours now: https://store.oscal.hk/products/power-storage-2000-pre-order