Franklin wh
Franklin wh – Powering Cairns with Efficiency and Durability
FranklinWH Home Battery Systems in Cairns
Premium Backup Power & Smarter Solar Storage Installed by Replenishable Energy
Take control of your energy costs and protect your home with a FranklinWH whole-home battery system — engineered for reliable performance and installed by Cairns’ trusted solar and storage specialists, Replenishable Energy.
Whether you want lower power bills, dependable blackout protection, or a future-ready energy system, FranklinWH delivers powerful whole-home storage built for Australia’s toughest climates — including tropical Far North Queensland.
Eligible for the Federal Battery Rebate
The Australian Government’s Cheaper Home Batteries Program is making it easier for Queensland households to install high-quality battery systems sooner. Because FranklinWH meets the program’s technical requirements, eligible Cairns homeowners can significantly reduce the upfront cost of their installation.
Here’s what the rebate means for FNQ homeowners:
A substantial reduction in the initial purchase price
An easier, more affordable entry into home energy storage
Stronger long-term savings as more of your solar is used at home
A simple, guided application process handled by our team
Faster payback thanks to lower net investment
Replenishable Energy will help you confirm eligibility, select an approved battery, and complete all documentation so the process is smooth from start to finish.
Why Cairns Homeowners Choose FranklinWH
Electricity costs continue to rise across Queensland, especially during the wet season when air-conditioning, humidity management and storm-related outages place extra demand on the grid.
FranklinWH gives Cairns homeowners a reliable, future-proof energy solution by helping you:
Use far more of your own solar energy
Avoid high evening electricity prices
Store solar during the day and use it at night
Keep essential circuits running during blackouts
Prepare your home for EV charging and future appliances
Technical Specifications
- 13.6kWh Usable energy (per unit)
- Expandable system design: 1 to 15 batteries per aGate controller
- Warranty: Up to 15 years (conditions apply)
- Max continuous power output: 5kW
- Battery chemistry: LFP — Lithium Iron Phosphate (safer + longer life)
- Weather resistance: IP67 outdoor-ready enclosure
Yes. FranklinWH uses an IP67-rated enclosure and Lithium Iron Phosphate (LFP) chemistry, making it highly resistant to heat, humidity and extreme weather — ideal for Far North Queensland.
FranklinWH supports both essential load backup and whole-home backup, depending on system size and configuration. We design your system so key appliances — fridge, lights, Wi-Fi, office equipment and more — stay powered during an outage.
Most installations take half a day, though full-home backup systems or multi-battery setups may take longer. Our team completes everything in one visit wherever possible.
Yes. SigenStor is fully modular, starting from 5 kWh and expandable up to 48 kWh+. You can begin with a smaller setup and add more capacity over time.
Save More with Franklin WH– Contact Us Today!
Why wait? Unlock the full potential of your solar energy with FranklinWH. Designed for tough Australian conditions and backed by long-life warranties, FranklinWH gives Cairns homeowners dependable backup power, high-capacity storage, and smarter energy management year-round.
Or call us on
