Inverter refrigerator logging results
Above is the energy usage for my Panasonic inverter refrigerator freezer over the course of February, lowest day 0.95Kw, highest 1.42Kw, average 1.214Kw per day. The results mirror the ambient temperatures experienced, the last 8 days have been fairly warm 34°C indoors, the energy guide figure (Thailand ) stated 403Kw per annum which is pretty close using the numbers for February would indicate 443Kw, the actual annual useage may be less due to this being a warmer than average month.
Second system 1890W 3 × 300W No name brand poly, 3×330 Sunsolar Poly panels, Morningstar TS 60 PWM controller, no name 2000W inverter 400Ah FLA 24V nominal used for water pumping and day time air conditioning.
5Kw Yanmar clone single cylinder air cooled diesel generator for rare emergency charging and welding.