Oscal Power Storage 2000 Balcony Energy Storage System, 1920Wh LiFePO4 Battery, Expandable to 9600Wh, 1200W AC Output, 2400W 4-MPPT Solar Input

Highlights

3-in-1 Home Energy Storage System with 2,400W Solar Input

Power your home more efficiently with a 3-in-1 on-grid, off-grid, and hybrid energy storage system. Featuring a built-in 800W microinverter and 4 independent MPPT trackers, it supports up to 2,400W solar input and is compatible with 12–60V solar panels. Delivering 1,200W pure sine wave AC output (2,400W surge), it provides reliable power for essential household appliances while maximizing solar energy harvest, even in low-light conditions.

Expandable 1,920Wh–9,600Wh Capacity with 0.01s UPS Backup

Start with 1,920Wh of energy storage and expand up to 9,600Wh by adding up to four BP2000 expansion batteries—ideal for growing household energy needs. The 0.01-second UPS automatically switches to battery power during outages, keeping critical devices like refrigerators, Wi-Fi routers, computers, and medical equipment running without interruption.

AI Energy Management for Lower Electricity Bills

The built-in AI Energy Management System (EMS) intelligently optimizes charging and discharging based on time-of-use electricity tariffs, helping reduce energy costs. Compatible with leading European energy providers and supporting zero feed-in mode, it stores excess solar energy for later use instead of exporting it to the grid. With Wi-Fi & Bluetooth connectivity, you can monitor energy usage and control the system remotely through the mobile app.

EV-Grade LiFePO4 Battery with 10-Year Warranty

Built with UL-certified EV-grade LiFePO4 battery cells, the system delivers 3,500+ charge cycles while maintaining long-term performance. The 8-layer BMS protects against overcharging, overcurrent, short circuits, temperature extremes, and other electrical risks. Combined with an IP65-rated aluminum alloy enclosure, UL94V-0 flame-retardant materials, and a -20°C to 60°C operating range, it's built for reliable year-round outdoor use.

Quiet, Durable & Easy to Install

Designed for everyday home use, the system operates at less than 40dB, making it quiet enough for balconies and residential environments. The large aluminum cooling system with five temperature sensors ensures efficient heat dissipation, while the tool-free modular stacking design makes installation and future capacity expansion simple. Integrated LED status indicators provide a clear view of charging, discharging, standby, and system status at a glance.

Specification

Brand: Oscal Type: Balcony Energy Storage System Model: Power Storage 2000 Color: Space Gray Capacity: 1,920Wh Expandable Capacity: Up to 9,600Wh (Supports up to 4 × BP2000 Expansion Batteries) Battery Type: EV-Grade LiFePO4 Battery Cycle Life: 3,500+ Cycles (80% Capacity) AC Output: 1,200W Pure Sine Wave Surge Power: 2,400W Grid Feed-in Power: 800W Built-in Microinverter: 800W Max Solar Input: 2,400W MPPT: 4 Independent MPPT Controllers (600W Each) PV Input Voltage: 12–60V UPS & Smart Energy UPS Switching Time: 0.01s Operating Modes: On-Grid / Off-Grid / Hybrid Connectivity: Wi-Fi + Bluetooth APP Control AI Energy Management: TOU Optimization Waterproof Rating: IP65 BMS: 8-Layer Battery Protection Fire Resistance: UL94V-0 Operating Noise: <40dB Operating Temperature: -20°C to 60°C Certifications: CE, RED, RoHS, VDE Warranty: 10 Years Product Weight: 23kg Package Weight: 26.85kg Product Size (L x W x H): 480×252×260mm Package Size (L x W x H): 550×370×390mm