Suncoast Batteries
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Solar • DC-DC (vehicle) • Mains — managed together and monitored in one app.
✅ All devices include Bluetooth (VictronConnect app)
✅ 5-year warranty on all devices
✅ 30A class charging across solar, DC-DC, and mains
This kit gives your 4WD, caravan, or camper a complete battery management system. It safely charges your auxiliary (house) battery from three independent sources — the sun, your vehicle alternator, and 240V shore power/generator — then lets you see everything (voltage, current, state-of-charge, time-to-empty) on your phone.
Each device focuses on what it does best: SmartSolar MPPT squeezes maximum energy from panels, Orion-Tr Smart DC-DC protects alternator and battery while driving, Blue Smart IP22 tops up perfectly when parked, and the BMV-712 gives accurate, real-time battery stats.
Every charger connects to the house battery via appropriately sized cabling and fusing. The BMV-712 shunt is installed on the battery negative so it “sees” all load and charge currents.
Guidance only — consult an auto-electrician for exact cable gauges, fuse ratings, and compliance with local standards.
Maximises solar harvest with fast MPPT tracking. Full Bluetooth setup/monitoring via VictronConnect.
Workshop-grade mains charger with adaptive multi-stage profiles; ideal for fast top-ups and long-term maintenance.
Three-stage DC-DC charger for charging the house battery from the vehicle safely and efficiently.
Precision shunt-based monitor: SOC, time-to-go, current, voltage, and usage history in the app.
Yes. They share the same battery and each device regulates its own output. The battery voltage naturally balances combined charging. The BMV-712 reports the net current so you can see total charge in/out.
Yes. The Orion-Tr Smart supports engine-running detection and provides a correct multi-stage profile regardless of alternator behavior.
Absolutely. Select LiFePO₄/Lithium profiles in the chargers and set BMV battery capacity and alarms accordingly. If your LiFePO₄ has an internal BMS, ensure charge voltages match its spec.
For a 100/30, design so max battery-side current is ≲30A in strong sun (roughly 400–450W at 12V). Also keep PV Voc ≤ 100V at the coldest expected temperature.
Australian owned and operated. We deliver batteries direct to your door, with honest advice and local support you can rely on - shop the best batteries & support local business!
Suncoast Batteries provides a 24/7 mobile car battery replacement service across the Sunshine Coast, including a free battery test and an industry-leading 3-year nationwide warranty. We operate 7 days a week, with no membership fees and no call-out fees* — just quality batteries Sunshine Coast batteries delivered and fitted fast, wherever you are on the Sunshine Coast.
Suncoast Batteries is a local online automotive and marine battery store, offering mobile delivery and professional fitting* across the Sunshine Coast region.
Shop batteries online we will urgently deliver your new car battery throughout the Sunshine Coast get Batteries fast we offer car battery replacement and roadside servicing 24/7 on the Sunshine Coast.
