Bought these solar batteries for a solar system but they were the wrong type. Unused, brand new and still in box, i only opened 1 to show. Stored in a water tight container under a tarp. They are heavy and weigh roughly 30kg each. Great for 12v 100a (minimum) solar systems, double check to make sure these batteries are comparable with your inverter before purchasing. Collection only. 6x photonic universe AGM 2v 500ah deep cycle batteries
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