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Question: Growatt SPH inccorect consumption data
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<blockquote data-quote="Fincut" data-source="post: 545918" data-attributes="member: 36957"><p>Hello friendly forum!</p><p></p><p>I have the following PV system: </p><p></p><p>14x 410w modules</p><p>Growatt SPH 5000</p><p>Growtt USB Data Logger</p><p>Chint DTSU 666 Smart Meter</p><p></p><p>I have NO battery</p><p></p><p>I have connected the smart meter to the inverter (pin 24/25 on port "meter"). </p><p></p><p>My problem is the following: According to the app "ShinePhone", my power consumption is always exactly double what my system generates. So if I generate 2.5 kW, the app shows the following: </p><p></p><p>Generation: 2.5 kW</p><p>Grid consumption: 2.5 kW</p><p>Power consumption: 5 kW</p><p></p><p>The power consumption and grid draw is definitely not correct. The curves of generation and power consumption are absolutely symmetrical. If the generation decreases for a short time because of a cloud, then the alleged power consumption also decreases <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /></p><p></p><p>What did I do wrong? </p><p></p><p>Thanks a lot!</p></blockquote><p></p>
[QUOTE="Fincut, post: 545918, member: 36957"] Hello friendly forum! I have the following PV system: 14x 410w modules Growatt SPH 5000 Growtt USB Data Logger Chint DTSU 666 Smart Meter I have NO battery I have connected the smart meter to the inverter (pin 24/25 on port "meter"). My problem is the following: According to the app "ShinePhone", my power consumption is always exactly double what my system generates. So if I generate 2.5 kW, the app shows the following: Generation: 2.5 kW Grid consumption: 2.5 kW Power consumption: 5 kW The power consumption and grid draw is definitely not correct. The curves of generation and power consumption are absolutely symmetrical. If the generation decreases for a short time because of a cloud, then the alleged power consumption also decreases ;) What did I do wrong? Thanks a lot! [/QUOTE]
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Question: Growatt SPH inccorect consumption data
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