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            <title>
									IsolarSMG II 3.6K EASUN POWER Protocol - BugOverflow				            </title>
            <link>https://muszak.eu/community/bugoverflow/isolarsmg-ii-3-6k-easun-power-protocol/</link>
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							                    <item>
                        <title>Odpowiedź na: IsolarSMG II 3.6K EASUN POWER Protocol</title>
                        <link>https://muszak.eu/community/bugoverflow/isolarsmg-ii-3-6k-easun-power-protocol/#post-1126</link>
                        <pubDate>Wed, 30 Nov 2022 17:48:24 +0000</pubDate>
                        <description><![CDATA[I wrote a simple application that retrieves data from registers with MQTT support, it will be available soon]]></description>
                        <content:encoded><![CDATA[<p><span>I wrote a simple application that retrieves data from registers with MQTT support, it will be available soon</span></p>]]></content:encoded>
						                            <category domain="https://muszak.eu/community/bugoverflow/">BugOverflow</category>                        <dc:creator>mrmucha</dc:creator>
                        <guid isPermaLink="true">https://muszak.eu/community/bugoverflow/isolarsmg-ii-3-6k-easun-power-protocol/#post-1126</guid>
                    </item>
				                    <item>
                        <title>Odpowiedź na: IsolarSMG II 3.6K EASUN POWER - Protocol</title>
                        <link>https://muszak.eu/community/bugoverflow/isolarsmg-ii-3-6k-easun-power-protocol/#post-1110</link>
                        <pubDate>Mon, 07 Nov 2022 19:57:14 +0000</pubDate>
                        <description><![CDATA[Modbus_RTU RS232 communication protocolVersion: Nov 2021 Version 1.0Modbus_RTU communication protocol➢ Communication data format➢ Frame format➢ Device register address➢ Fault code table➢ War...]]></description>
                        <content:encoded><![CDATA[<p><span class="fontstyle0">Modbus_RTU RS232 communication protocol<br />Version: Nov 2021 Version 1.0<br />Modbus_RTU communication protocol<br /></span><span class="fontstyle2">➢ </span><span class="fontstyle0">Communication data format<br /></span><span class="fontstyle2">➢ </span><span class="fontstyle0">Frame format<br /></span><span class="fontstyle2">➢ </span><span class="fontstyle0">Device register address<br /></span><span class="fontstyle2">➢ </span><span class="fontstyle0">Fault code table<br /></span><span class="fontstyle2">➢ </span><span class="fontstyle0">Warning code description<br /></span><span class="fontstyle2">➢ </span><span class="fontstyle0">CRC checking algorithm</span></p>
<p style="text-align: center"><span style="text-decoration: underline"><strong><a href="https://muszak.eu/download/278068/?tmstv=1667851018" target="_blank" rel="noopener">Download PROTOCOL PDF</a></strong></span></p>
<p><strong>How to connect: </strong></p>
<ul>
<li>use RS232 to USB converter</li>
<li>baudrate 9600</li>
<li>It's possible to connect direcly into MCU inside inverter bypassing communcation board (image below)</li>
<li>Inverter generates huge noise during day on UART lines, filtering required</li>
</ul>
<p><img src="https://muszak.eu/wp-content/uploads/2022/11/easun-communcation-board.jpg" /></p>
<p><img src="https://muszak.eu/wp-content/uploads/2022/11/inverter-filtering.jpg" /></p>
<p><strong>What application:</strong></p>
<p>07.11.2022 - nothing avaible, <a href="https://github.com/jblance/mpp-solar" target="_blank" rel="noopener">https://github.com/jblance/mpp-solar</a> or <a href="https://github.com/ned-kelly/docker-voltronic-homeassistant" target="_blank" rel="noopener">https://github.com/ned-kelly/docker-voltronic-homeassistant</a> doesn't support MODBUS 232 protocol for this inverter</p>
<p>Watchpower, Solarpower doesn't work either</p>]]></content:encoded>
						                            <category domain="https://muszak.eu/community/bugoverflow/">BugOverflow</category>                        <dc:creator>mrmucha</dc:creator>
                        <guid isPermaLink="true">https://muszak.eu/community/bugoverflow/isolarsmg-ii-3-6k-easun-power-protocol/#post-1110</guid>
                    </item>
				                    <item>
                        <title>IsolarSMG II 3.6K EASUN POWER Protocol</title>
                        <link>https://muszak.eu/community/bugoverflow/isolarsmg-ii-3-6k-easun-power-protocol/#post-1109</link>
                        <pubDate>Mon, 07 Nov 2022 19:55:04 +0000</pubDate>
                        <description><![CDATA[looking for communication protocol for inveter
 




MODEL


IsolarSMG II 3.6K


IsolarSMG II 5.6K




Pojemność


3.6KVA/3.6KW


5.6KVA/5.6KW




Równoległość
...]]></description>
                        <content:encoded><![CDATA[<p>looking for communication protocol for inveter</p>
<p> </p>
<table style="font-weight: 400">
<tbody>
<tr>
<td width="333" data-spm-anchor-id="a2g0o.detail.1000023.i8.6e1f4f42Q3Uw6F">
<p style="font-weight: 400">MODEL</p>
</td>
<td width="321" data-spm-anchor-id="a2g0o.detail.1000023.i3.6e1f4f42Q3Uw6F">
<p style="font-weight: 400"><span data-spm-anchor-id="a2g0o.detail.1000023.i2.6e1f4f42Q3Uw6F">IsolarSMG II 3.6K</span></p>
</td>
<td width="321">
<p style="font-weight: 400">IsolarSMG II 5.6K</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Pojemność</p>
</td>
<td width="321">
<p style="font-weight: 400"><span data-spm-anchor-id="a2g0o.detail.1000023.i6.6e1f4f42Q3Uw6F">3.6KVA/3.6KW</span></p>
</td>
<td width="321">
<p style="font-weight: 400">5.6KVA/5.6KW</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Równoległość</p>
</td>
<td width="321">
<p style="font-weight: 400">Nie</p>
</td>
<td width="321">
<p style="font-weight: 400">Nie</p>
</td>
</tr>
<tr>
<td colspan="3" width="977">
<p style="font-weight: 400" data-spm-anchor-id="a2g0o.detail.1000023.i7.6e1f4f42Q3Uw6F">Wejście</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Napięcie nominalne</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">230VAC</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Akceptacja</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">170-280VAC(ForpersonalComputer);90-280VAC (dla urządzeń gospodarstwa domowego)</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Częstotliwość</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">50/60Hz(Autosensing)</p>
</td>
</tr>
<tr>
<td colspan="3" width="977">
<p style="font-weight: 400" data-spm-anchor-id="a2g0o.detail.1000023.i4.6e1f4f42Q3Uw6F">Wyjście</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Napięcie nominalne</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">220/230VAC ± 5%</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">SurgePower</p>
</td>
<td width="321">
<p style="font-weight: 400">7000VA</p>
</td>
<td width="321">
<p style="font-weight: 400">11000VA</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Częstotliwość</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">50/60Hz</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Kształt fali</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">Fala puszkowa</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Czas transferu</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">10Ms (dla komputera osobistego);20Ms (dla urządzeń gospodarstwa domowego)</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Wydajność (PVtoINV)</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">96%</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Wydajność (BatterytoINV)</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">93%</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">OverloadProtection</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">5s @&gt;= 150% obciążenia; 10s przy obciążeniu 110%-150%</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Krem</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">3:1</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">AdmissiblePowerFactor</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">0.6-1(inductiveorcapacitive)</p>
</td>
</tr>
<tr>
<td colspan="3" width="977">
<p style="font-weight: 400">Bateria</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Napięcie akumulatora</p>
</td>
<td width="321">
<p style="font-weight: 400">24VDC</p>
</td>
<td width="321">
<p style="font-weight: 400">48VDC</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">FloatinghargeVoltage</p>
</td>
<td width="321">
<p style="font-weight: 400">27VDC</p>
</td>
<td width="321">
<p style="font-weight: 400">54VDC</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">OverChargeProtection</p>
</td>
<td width="321">
<p style="font-weight: 400">33VDC</p>
</td>
<td width="321">
<p style="font-weight: 400">63VDC</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Metoda ładowania</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">CC/CV</p>
</td>
</tr>
<tr>
<td colspan="3" width="977">
<p style="font-weight: 400">SolarCharger i ładowarka</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Typ SolarChargerTYPE</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">MPPT</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Max.PVArraypower</p>
</td>
<td width="321">
<p style="font-weight: 400">4000W</p>
</td>
<td width="321">
<p style="font-weight: 400">5500W</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Max. Pvarrayopencuitvoltage</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">500VDC</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">PVArrayMPPTVoltageRange</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">120VDC-450VDC</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Max.SolarlnputCurrent</p>
</td>
<td width="321">
<p style="font-weight: 400">15A</p>
</td>
<td width="321">
<p style="font-weight: 400">18A</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Max.SolarChargeCurrent</p>
</td>
<td width="321">
<p style="font-weight: 400">100A</p>
</td>
<td width="321">
<p style="font-weight: 400">100A</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Max.AC ChargeCurrent</p>
</td>
<td width="321">
<p style="font-weight: 400">60A</p>
</td>
<td width="321">
<p style="font-weight: 400">60A</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Max.ChargeCurrent</p>
</td>
<td width="321">
<p style="font-weight: 400">100</p>
</td>
<td width="321">
<p style="font-weight: 400">100A</p>
</td>
</tr>
<tr>
<td colspan="3" width="977">
<p style="font-weight: 400">Fizyczne</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Wymiary, dxsxw (mm)</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">482x290x113</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Wymiary opakowania, dxsxw (mm)</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">565x380x190</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Waga netto (kg)</p>
</td>
<td width="321">
<p style="font-weight: 400">9</p>
</td>
<td width="321">
<p style="font-weight: 400">10</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Komunikacja</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">USB/RS232/suchy kontakt</p>
</td>
</tr>
<tr>
<td colspan="3" width="977">
<p style="font-weight: 400">Środowisko</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Temperatura pracy</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">-10℃To50℃</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Temperatura przechowywania</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">-15℃To60℃</p>
</td>
</tr>
<tr>
<td width="333">
<p style="font-weight: 400">Wilgotność</p>
</td>
<td colspan="2" width="643">
<p style="font-weight: 400">5% do 95% wilgotności względnej (bez kondensacji)</p>
</td>
</tr>
</tbody>
</table>
<p> </p>
<p><img src="https://ae01.alicdn.com/kf/S1f553736b47e435d9584d6e090bbf287c.jpg" /></p>]]></content:encoded>
						                            <category domain="https://muszak.eu/community/bugoverflow/">BugOverflow</category>                        <dc:creator>mrmucha</dc:creator>
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