

When the homeowners bought their Cumberland Park property, the existing solar system was small, just enough to offset the power they were using, with nothing left over for storage. Keen to go further, they collected quotes from three companies before choosing TTEC, drawn to the team's hands-on approach from the first site visit.
TTEC's first stage saw the property upgraded to three-phase power, with 49 x 510W Jinko panels feeding a 48kWh Sigenergy SigenStor battery bank (six 8kWh modules) and a 20kW inverter, designed, supplied and installed entirely in-house by our CEC-accredited team. The results spoke for themselves: since that battery bank went in, the homeowners say they've barely drawn from the grid at all.
As the household's power needs grew, largely from a new ducted air conditioning system, TTEC returned to add a second Sigenergy battery bank, AC-coupled into the existing solar and battery setup and installed alongside the original stack. The addition takes total on-site storage to 102kWh.
With 102kWh of battery storage now in place, and an EV charger already on the homeowners' radar for the future, this Cumberland Park property is about as close to energy self-sufficient as a home gets, built end-to-end by TTEC's in-house team.




"The team have been fantastic. Adrian and the rest of the crew in the office have been absolutely wonderful to deal with. They'll answer any questions you've got, they're a pleasure to deal with, and they clean up their mess afterwards."
If you're looking to install solar panels in Cumberland Park, there's never been a better time to make the switch. A well-designed solar system in Cumberland Park can significantly reduce your energy bills while increasing your home's sustainability and value. TTEC stands out for its commitment to quality, expert in-house installers electrical, solar panel, and battery, and personalised service from start to finish. When you choose TTEC as a solar installer in Cumberland Park, you're not just buying a solar system‚ you're partnering with a team that genuinely cares about getting it right.
