What's a kW?
It stands for kilowatt. Systems are rated by their total wattage. 1 kW is 1,000 watts. A solar panel can vary in wattage. It takes (4) 250Watt panels to make up a 1kW system. So (16) 250W panels make up 4kW.
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It stands for kilowatt. Systems are rated by their total wattage. 1 kW is 1,000 watts. A solar panel can vary in wattage. It takes (4) 250Watt panels to make up a 1kW system. So (16) 250W panels make up 4kW.