There is 10 year warranty on the battery storage which includes a 4000 battery cycle life.

A: The battery Packs are guaranteed to last a minimum of 4000 cycles, So based on one full cycle per day this would be 10.95 years however it would be very rare that a typical home would do a full cycle on a day to day basis, because of short days in the winter and very long days of daylight in the summer a typical cycle pattern per year would be around 260 full cycles per annum meaning the expected lifetime would be around 15 years.

A: Battery storage  lets you store the surplus solar electricity, instead of exporting it to the grid. Battery storage lets you use more of your solar PV system’s output ( increases self-consumption). This reduces the amount of grid electricity you need to buy and saving you money on your electricity bill. During the day:
• The solar PV system generates solar electricity
• The battery storage system will check if all the generation is being used to power your lights and appliances
• If you are not using all the electricity that the solar PV system will generate, then the system will ensure that any surplus energy is used to charge the battery
• Once the battery is fully charged, there is still more solar electricity being generated, this will be exported to the grid.
In the evening or at time of low solar generation:
• The solar PV panels have a reduced output.
• The battery system can discharge the stored electricity, providing you with renewable-generated electricity at no additional cost.
• once the battery is discharged and you need to use more electricity then you buy it from your electricity supplier.
• Depending on what energy plan you are on, our system can be programmed to charge from the grid at of peak times.

A: Yes, We are offering the home battery storage system to old and new customers, system sizing is important to enable yourself to get the best return of investment back within the quickest time frame. So its slightly more complicated than just adding batteries. Typically, an average home uses around 12.5kWhs per day or 4,500kWhrs per annum. Most homes that have existing solar PV have from 2.0kWp to 4kWp installed which can generate anything from 1800kWhrs to 4000kWhrs per annum which means there is only so much generated energy you can store. DECC (department of energy and Climate Change) tell us that we typically only use between 20% and 30% of rooftop solar energy, with intelligent system sizing we can bring the level of self-consumption up to 70% / 80% and the levels of imported energy to a bare minimum. Already own a Solar PV system and just want to add a battery storage system, or if you require a complete hybrid solar PV and battery storage system.

A: The battery storage system is designed to be wall mounted or ground mounted,  certified installers will talk you through appropriate locations during a pre-installation site inspection at you home. Nothing will be installed without full and final approval by the householder.