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Summary of Contents for JONARD TOOLS SPM-800
- Page 1 SPM-800 SOLAR MPPT POWER METER INSTRUCTION MANUAL...
- Page 2 Overview problems. SPM-800 Solar MPPT Meter can measure the 2. Stop using the Meter if the test lead is maximum power of a solar panel quickly. It exposed, the housing is damaged, there is an...
- Page 3 SPM-800 Instruction Manual Electrical Symbols Symbol Description Danger! High voltage! Warning DC (Direct Current) General Characteristics 1. Maximum voltage between signal input terminal and COM terminal: 60VDC 2. Range: Auto/Manual 3. Polarity display: Protection against reverse connection 4. Overload indication: “OL”...
- Page 4 LCD Display Symbol Description Overload Overload! Data hold Overheating Maximum displayed measured power: This is the maximum power Pmax: that a solar panel generates while absorbing sunlight. Voltage of maximum power point: This is the maximum voltage while the solar panel is generating power. Current of maximum power point: This is the maximum current while the solar panel is generating power.
- Page 5 SPM-800 Instruction Manual Functional Buttons Button Description HOLD: Data hold AUTO: Automatic test MANUAL: Manual test In automatic sampling mode “AUTO”: When the current data is held, the Meter keeps counting down until 0.0s is reached, but sampling is not triggered. Sampling will proceed for 1s of countdown when HOLD is disabled.
- Page 6 Operating Instructions The symbols “ ” near the input terminals indicate that the voltage under test shall not be over the specified value. 1. Connect the red test lead to the red (+) terminal, and connect the black test lead to the black (-) terminal. Then, connect the MC4 cable to the corresponding ports at both ends of the solar panel (connect to the load...
- Page 7 SPM-800 Instruction Manual Specifications Accuracy: ±(a% of reading + b digits); guaranteed for 1 year Ambient temperature: 0°C~40°C(32°F~104°F); relative temperature: ≤75% Function Range Resolution Accuracy Input protection Remark ±(a% of reading + b digits) Measuring 12~60V 0.1V ±(1.5%+5) 100Vrms 1)The Meter is powered...
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