Solar Batteries
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Victron Smart 25.6V 200Ah LiFePo4 Lithium-ion Battery
LiFePO4 batteries are the safest lithium-ion batteries on the market. The nominal voltage of a LiFePO4 cell is 3.2V, as opposed to 2V for lead-acid batteries, so a 12.8V battery contains 4 cells connected in series, and a 25.6V battery contains 8 cells connected in series. It is not necessary for a LiFePO4 battery to be fully charged. The lifespan of such a battery is actually improved by partial charging rather than full charging, which is also the major advantage over lead-acid batteries. Other advantages include the wide temperature range in which it can operate, excellent cycle life, low internal resistance and high efficiency, which stands at 92%. Cell voltages, temperature and fault status can be monitored via Bluetooth, which is very useful for identifying potential problems, such as cell imbalance.
€2.025,10
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Victron VE.Bus Battery Management System (BMS)
Victron LiFePO4 batteries feature integrated balancing, temperature and voltage control (acronym: BTV) and connect to the VE.Bus BMS system via two sets of M8 circular connector cables. Multiple BTV units can be daisy-chained. Please refer to the LiFePO4 battery documentation for further details.
€123,92
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LiFePo4 5.12kWh VT48100E photovoltaic battery, V-TAC
The lithium iron phosphate (LiFePO4) battery is an energy storage solution used in photovoltaic systems to manage and supply electricity efficiently. With a capacity of 5.12 kWh, this LiFePO4 battery provides a significant amount of energy that can be stored and released gradually, depending on the needs of the photovoltaic system. The high storage capacity allows it to power household appliances and equipment for several hours or even days, depending on energy consumption. The LiFePO4 battery offers several advantages. Firstly, it is a battery with a long service life. LiFePO4 technology allows for a large number of charge-discharge cycles without significantly affecting the battery’s performance. This means the battery can be used over a long period of time without the need for frequent replacement. Secondly, the LiFePO4 battery has high chemical stability, making it safer compared to other types of batteries. There is no risk of explosion or fire, even in the event of overcharging or overheating. This makes it an ideal choice for safety-critical applications. Furthermore, the LiFePO4 battery is characterised by high charging and discharging efficiency. It has a low self-discharge rate, meaning that the stored energy is retained over a longer period without significant loss. Furthermore, the charging time is relatively short, allowing the battery to recharge quickly when necessary. In conclusion, the LiFePO4 battery with a capacity of 5.12kWh is a reliable and efficient solution for energy storage in photovoltaic systems. With a long service life, high chemical stability and high efficiency, this battery ensures a constant and safe power supply for equipment and appliances connected to the photovoltaic system, helping to optimise the use of solar energy and reduce dependence on conventional energy sources. Chemistry: LFP (lithium iron phosphate) Nominal voltage: 51.2V Operating voltage: 42V–56.8V Nominal capacity: 100Ah Dimensions: 445*400*130mm Weight: 41kg Charge/discharge current: 20A Communication protocol: RS485, CAN Number of 80% DOD cycles: ≥6000@25°C Operating temperature: Charge 0°C–60°C / Discharge -20°C–60°C Connection mode: Single or up to 16 in parallel ✅ Display ✅ Power cables included ✅ CAN/RS485 communication port ✅ Up to 16 units can be connected in parallel ✅ Over 6,000 cycles at 80% DOD ✅ Compatible with most low-voltage inverters ✅ 10-year warranty Download user manual (RO) Download technical data sheet Compatibility list
€859,00
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VestWoods 5.12kWh battery rack/mount
The rack for the 5.12 kWh Vestwoods batteries is a robust and well-designed platform, designed to optimise the storage and management of renewable energy in a safe and efficient environment. Built to house and protect the Vestwoods batteries, this rack offers significant benefits in terms of the organisation and performance of your energy system. Key features: Perfect compatibility: The rack is designed to fit perfectly with Vestwoods 5.12 kWh batteries, ensuring efficient integration and optimal operation of the energy storage system. Robust construction: Made from high-quality materials, the rack offers a robust and durable structure, ensuring reliable support for the energy storage units. Efficient organisation: The rack is designed to organise the batteries efficiently, facilitating installation and maintenance. This helps to optimise space and increase energy efficiency. Integrated ventilation: To prevent overheating, the rack features an integrated ventilation system designed to maintain an optimal temperature for the batteries, thereby helping to extend their lifespan. Aesthetic design: With a modern and aesthetic design, the rack integrates perfectly into various environments, offering an energy storage solution that not only fulfils its practical function but also fits harmoniously into your space. Easy access: The rack is designed to facilitate access to the batteries for maintenance or replacement, ensuring convenient management of the energy system. The price refers to a single unit (a single rack). Up to 5 batteries can be installed. Below are a few examples: For 1 battery you will need: 1 x VestWoods 5.12kWh battery rack 1 x VestWoods 5.12kWh battery rack cover For 2 batteries, you will need: 2 x VestWoods 5.12kWh battery rack/mount 1 x VestWoods 5.12kWh battery rack cover 1 x VestWoods 5.12kWh battery parallel connection cables For 3 batteries, you will need: 3 x VestWoods 5.12kWh battery rack/mount 1 x VestWoods 5.12kWh battery rack cover 2 x VestWoods 5.12kWh battery parallel cables For 4 batteries, you will need: 4 x VestWoods 5.12kWh battery rack/mount 1 x VestWoods 5.12kWh battery rack cover 3 x VestWoods 5.12kWh battery parallel cables For 5 batteries, you will need: 5 x VestWoods 5.12kWh battery rack/mount 1 x VestWoods 5.12kWh battery rack cover 4 x VestWoods 5.12kWh battery parallel cables Download the technical data sheet
€58,36
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