The battery bank provides the storage capacity to power your system entirely or to provide power when the main power source goes down. They can also be used to power part of a system, such as the lights and plugs in a house, while leaving the items that use more power such as geysers, kettles, electric stoves running on the main grid supply. The battery bank capacity is measured in Amp hours (Ah). This refers to the amount of energy it can supply: for example a 120Ah battery can supply a constant 12A for 10 hours, or would be able to supply 6A for 20 hours. Solar batteries (often referred to as deepcycle batteries) differ from those used for vehicles in that they are designed to be discharged and recharged (ie cycled) on a regular basis. Vehicle batteries are designed to be kept fully charged and give large amount of power over a short period of time – such as starting a car. As such, they can never be interchanged.

Victron battery 120Ah

We stock a range of 12V lead acid and AGM /gel batteries including

Lead acid

40Ah for P850

102Ah for P1850

230Ah for P3750


100Ah for P2250

150Ah for P3250

200Ah for P4250


The Hoppecke and First National Battery large capacity lead acid battery is best suited to larger installations as it has a much greater Ah capacity (from 300Ah to over 4500Ah). These 2V, 4V and 6V batteries would need to be connected to create a 12V, 24V or 48V system. An aerated system can be installed which boosts the charge efficiency of these batteries.


battery-recyclingBattery recycling

Recycling your batteries at the end of their lifespan could save you between 5% and 7.5% of the cost of a new battery bank. We can assist with the recycling of batteries so call us to find out how

Reasons for recycling:

  • Lessen the amount of waste that goes into landfills as both the lead and the plastic are recycled to manufacture new batteries
  • Reduce the amount of toxic chemicals absorbed into the earth
  • Significantly reduce manufacturing costs and energy consumption
  • Get value for your “scrap”