08/04/2026
🔧 SYSTEM DETAILS
Inverter/Charger
• Victron MultiPlus-II 48/5000/70-50
→ Proven off-grid workhorse with seamless changeover and strong surge capacity
Solar Charge Controller
• Victron MPPT 450/200
→ High-voltage input, allowing efficient large array expansion
Battery Storage
• 10 × Pylontech US5000
→ 4.8kWh nominal each
→ 4.56kWh usable each
👉 Total Storage:
• 48kWh nominal
• 45.6kWh usable
🚀 BUILT FOR REAL USE (NOT JUST ON PAPER)
✔ Runs full household loads
✔ Handles surges (pumps, tools, appliances)
✔ Designed for rural reliability
✔ Clean, serviceable installation
✔ Room for future expansion
📈 Additional solar being added next month to further increase performance and reduce generator reliance.
💡 WHY THIS SYSTEM STANDS OUT
Most systems are undersized or rushed through — this one is designed properly:
• Correct battery capacity for overnight + poor weather
• High-voltage MPPT for efficient solar expansion
• Premium Victron ecosystem (industry benchmark for off-grid)
• Neat, compliant, and service-friendly layout
📍 LOCAL INSTALL – GELLIBRAND, VIC
We specialise in off-grid and battery systems for rural properties across:
Colac • Otways • Gellibrand • Apollo Bay & surrounds
🔥 THINKING ABOUT GOING OFF-GRID?
If you're:
• Building rural
• Sick of outages
• Wanting energy independence
• Or upgrading an existing system
👉 We design systems that actually perform — not just meet minimums.
📞 GET A PROPER SYSTEM DESIGNED
Message us or call:
Walsh Electrical, Refrigeration & Air Conditioning
📞 03 5231 4994
