The UK solar power specialist Photonic Universe Ltd is proud to offer this brand new 12V 6kWh 500Ah battery bank, comprised of 6 x 2V AGM batteries and metal connectors. Ideal for large off-grid power systems and for household/ emergency energy storage. No-quibble 30 days return period. Free lifetime technical product support.Deep industry expertise and knowledge. Photonic Universe is proud to offer this advanced 12V 500Ah battery bank , comprised of 6 x 2V high quality AGM batteries and complete with metal plate connectors for instant connection. Benefits of 2V battery connection. This battery bank features 2V batteries, offering important advantages over battery banks made up of 12V batteries. Significantly improved longevity: These 2V batteries are connected in series, as opposed to 12V battery banks which require a complex combination of series and parallel connections. By connecting exclusively in series, each 2V battery is charged and discharged at an even rate. Thanks to these stable and balanced charging cycles, this battery bank has a considerably longer service life than any bank consisting of 12V batteries. Deeper discharge capability: The thicker metal plates inside these 2V batteries allow more energy to be drawn from the bank than if it were comprised of 12V batteries.
The long service life and improved depth of discharge of this battery bank make it ideal for applications requiring constant, reliable and powerful energy supply. Such applications include, but are not limited to. Large power systems for motorhomes, caravans and boats. Solar, wind and hybrid energy systems.Emergency or back-up UPS systems. Energy storage for telecommunications or networking equipment. This battery bank features 6 x AGM (Absorbed Glass Mat) batteries. In AGM batteries, all electrolyte is absorbed into a special sponge made of glass fibre. Important benefits of AGM batteries include. Maintenance free: No need for liquid or electrolyte top up. Extremely safe: Non-spillable and completely sealed, with protective covering of the terminals. Long service life: Longer-lasting than standard wet-cell batteries due to less degradation and corrosion inside the battery. Low self-discharge rate: AGM batteries are less prone to sulphation and hold charge for longer than flooded batteries.
Highly resilient: Good resistance to shock and vibration. This battery bank is supplied with metal plate connectors to link the batteries together.
Nominal capacity: 500Ah (10h rate) / 508Ah (20h rate). Cycle lifetime at 30% D.Pressure control: safety valve installed. Operating temperature: from -10C to +40C.
Supplied with metal plate connectors. Size: 242 x 174 x 365 mm.
Specifications (entire 12V battery bank). Charging voltage: cycle use 14.1V, standby use 13.7V.
Temperature compensation: cycle use -30mV/°C, standby use -18mV/°C. Size: 1150 x 250 x 370 mm. This product is supplied with a user manual which contains detailed information regarding connection, operation and installation. (tick the box "This is not about an item" if you don't know this item number). We accept Pay Pal, cheques, credit and debit cards, and bank transfer payments.Upon receipt of the item, please examine it carefully. To enable us to deal with the courier efficiently, we may ask for some additional details, e. Photographs of the damage and packaging. Please ensure that we receive the item in its brand new, original condition, i. Take reasonable care to wrap and protect it on the way back to us. Photonic Universe Ltd is a company based in London, United Kingdom. We design and supply solar and wind renewable energy products and complete off-grid power systems for various applications, to both trade and retail customers. Tens of thousands of clients all over the world rely on our products to generate clean energy for their households, vehicles, boats and remote places with no access to mains electricity. From our customers who have been impressed by the high quality of our products and excellent service. We are VAT registered in the UK and can provide VAT receipts upon request. The item "12V 6kWh 500Ah AGM deep cycle battery bank (6 x 2V batteries) for large systems" is in sale since Wednesday, January 17, 2018. This item is in the category "Home, Furniture & DIY\DIY Materials\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "photonic_universe" and is located in London. This item can be shipped to all countries in Europe.