5.12 kWh Backup Battery with or without Solar

Description

Ideal backup battery for apartments or houses without solar panels. Vetra Marstek Venus 5.12 kWh Battery Compatible with Shelly Gen3 Meter Smart plug-in battery with integrated Artificial Intelligence Promotion Marstek Venus 5.12 kWh (without meter) €1299 + VAT Marstek Venus 5.12 kWh (with meter) €1360 + VAT We provide installation of automatic backup smart box circuit breaker, to be scheduled mutually Backup during power outages sustains home operation for 8–10 hours at an average consumption of 500 W. Backup output: 2500 W, up to 3500 W (10 sec) The Vetra Venus is an innovative solar plug-in battery, designed to operate even without solar panels or with any inverter or micro-inverter, including Huawei, Fox, Growatt, GoodWe, Solis, and SMA. A simple, efficient, and intelligent solution to reduce electricity bills and ensure power supply even during grid failures. 4 Operating Modes Solar Panels (AC Coupling) Automatically detects solar generation surplus, autonomously charging the battery and discharging when no solar production is available, maximizing self-consumption. Without Solar Panels (Intelligent Mode) Using Artificial Intelligence, it analyzes the real-time indexed electricity market, charging during cheapest periods and discharging during most expensive ones, delivering automatic and continuous monthly bill savings. Manual Dual-Tariff Mode Grants full user control, allowing free definition of charge/discharge schedules according to individual needs — e.g., charging during off-peak hours and powering the home during peak hours. Off-Grid Backup (Blackout Protection) In case of electrical failure or blackout, the battery automatically switches to backup mode, ensuring power supply to the home or essential loads. An automatic smart box circuit breaker can be connected; if power fails, it activates automatically. Key Features Capacity: 5.12 kWh Off-grid power output up to 2,500 W Compatible with any inverter or micro-inverter Ideal for apartments, villas, commercial premises, industrial facilities, or off-grid applications Expandable in parallel up to 3 batteries per phase Operates with or without smart meter (optional) Full management via mobile application Easy installation in approximately 5 minutes The Vetra Venus connects to a standard wall socket. It can be installed in garages, laundry rooms, living rooms, kitchens, shops, or warehouses. Pair with the Application Download the application and pair the battery to gain full access to monitoring and configuration via Bluetooth or Wi-Fi Power Even Without Grid Electricity During power outages, the Vetra Venus delivers up to 2,500 W in off-grid mode, enabling essential equipment such as refrigerators, lighting, internet, and other critical devices to remain operational. Shipping and Installation Free shipping to any location in mainland Portugal Optional installation of smart meter or smart box circuit breaker; pricing calculated based on location For further information, pricing, or installation, please contact us via message or phone.