Slightly less efficient than their DC counterparts they do have other advantages. Off Grid AC Coupled Systems have cost efficiencies at scale and are more effective at powering high AC loads throughout the day.
Generally used for larger scale off grid systems they use a string inverter alongside a hybrid or multi mode inverter. These are typically easier to set up with the potential to be expanded using multiple solar inverters to become micro grids.
Historically used in larger off grid systems, advancements in technology in recent years has seen a new evolution in battery storage with AC Coupled Batteries used in many grid connected homes. This technology allows those with existing solar the opportunity to retro fit an AC coupled battery alongside their new or existing Solar.
Don’t be fooled though. They are both AC but designed for very different purposes. On grid, rather than off grid, AC coupled batteries of this type are not typically powerful enough for off grid applications or to run a home in its entirety. Some may even struggle to handle multiple appliances so thorough research is always recommended. However, as they are smaller and compact in design, Systems tend to be modular and very easy to expand if storage needs grow.
Read our article which covers all the main Solar Battery Systems types here.
Soltaro offer both AC or DC Coupled systems to suit your needs – Find out more by visiting our products page.
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In addition to utilizing a PV-Battery DC charger, the AIO2 is also able to be AC coupled to existing solar. This means that the battery can be charged, not only from your new Soltaro solar system, but also from any excess power generated from your existing solar system.
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The Stunning new All-in-One 2 ESS from Soltaro is here. Available in 5kWh / 10kWh. Fast & Easy to Install with Immediate Savings and Seamless Switchover for blackout protection. 10 Year or 10,000 Charging Cycle warranty with enhanced features. Intelligent Solar Energy Storage from the Experts.
A lite version of our popular All in One ESS designed especially for the South African market. Australian Designed and Engineered. Wall or Ground Mounted. Expandable, to grow with you. Virtual Power Plant Ready. Seamless Switchover to keep you powered during outages. Plug and Play Installation, easily retrofit to existing system. Local and Remote monitoring. Available in Hybrid or AC Coupled Inverter options.
Commercial Energy Storage SL HV range is designed to lower business energy bills. Soltaro Commercial Battery Range Starts at 34.5kWh, if fully expandable and rated IP 21 for Indoor Installation in 3.45kWh Packs with CAN/RS485 communication. Battery 10,000 Cycles with 10 Year warranty. Australian Designed and Engineered and VPP / Virtual Power Plant Ready