30.09 kW Off-Grid Solar and 40 kWh Battery System in Mount Pleasant, SA
59 Jinko panels on connected shed roofs, a 25 kW three phase Sungrow hybrid inverter and a 40 kWh Sungrow battery, running without a grid connection.

This Hart system is off grid, and it is a big one at 75.48 kW. The array is 148 Jinko Solar Tiger Neo JKM510N-60HL4-V panels at 510 W each, working with two Sigenergy Sigen Hybrid 30.0 TP inverters and 12 Sigenergy SigenStor BAT 8.0 batteries.
The batteries total 96.72 kWh, or 93.6 kWh usable. The system is three phase, with a Sigenergy three phase gateway and a house backup allowance.
We supplied an 80 amp three phase cable to the main switchboard, with a changeover switch so the site can go back to grid if necessary. A 4G dongle handles monitoring, with the owner supplying the SIM.
Panels cover a green steel shed roof, and a ground-mount array stands on the paddock behind. Inside a stone-walled shed, white battery units and an inverter are mounted on a black backing board. We are a certified Sigenergy installer.
A licensed electrician measures your roof and your bill. No phone quotes.
Off-grid work across South Australia.
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59 Jinko panels on connected shed roofs, a 25 kW three phase Sungrow hybrid inverter and a 40 kWh Sungrow battery, running without a grid connection.
A 13.2 kW off-grid solar system with a Victron 15 kVA inverter charger, 28.8 kWh of Pylontech batteries and generator auto start, in an outdoor power cabinet.
A 15.2 kW off-grid solar system on a shed roof with a Victron Quattro inverter charger, ten Pylontech batteries and a generator input circuit.
Book a free 60-minute on-site assessment with one of our licensed electricians.
Free 60-minute on-site solar and battery assessment. No obligation.
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We visit your home for 45 to 60 minutes to measure up the roof, check the switchboard and review how you use power.
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