From 06a68f300ffb1f2263d892c47dc004d7f8bc990d Mon Sep 17 00:00:00 2001
From: Bas <bas@zenmo.com>
Date: Fri, 13 Mar 2026 18:13:39 +0100
Subject: [PATCH 1/2] OL_Orientation

---
 Zero_engine.alpx | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/Zero_engine.alpx b/Zero_engine.alpx
index 35ef04d..7940b75 100644
--- a/Zero_engine.alpx
+++ b/Zero_engine.alpx
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <AnyLogicWorkspace splitVersion="1"
                    WorkspaceVersion="1.9"
-                   AnyLogicVersion="8.9.7.202512121156"
+                   AnyLogicVersion="8.9.7.202512010504"
                    AlpVersion="8.9.7">
 	<Model>
 		<Id>1658477103134</Id>
@@ -1210,6 +1210,18 @@ EXCLUDE_PV => Use PV profile to preprocess gridnode profile to create a more acc
 					<Name><![CDATA[EXCLUDE_PV]]></Name>
 				</Option>
 			</OptionList>
+			<OptionList>
+				<Id>1773399744566</Id>
+				<Name><![CDATA[OL_Orientation]]></Name>
+				<Option>
+					<Id>1773399746367</Id>
+					<Name><![CDATA[SOUTH]]></Name>
+				</Option>
+				<Option>
+					<Id>1773399757973</Id>
+					<Name><![CDATA[EASTWEST]]></Name>
+				</Option>
+			</OptionList>
 		</OptionLists>
 		<Folders>
 			<Folder>

From ed43a97e5587ea0d1bc0dc896c4a5250abb52b23 Mon Sep 17 00:00:00 2001
From: Bas <bas@zenmo.com>
Date: Tue, 17 Mar 2026 09:02:41 +0100
Subject: [PATCH 2/2] Renamed OL_Orientation to OL_PVOrientation + added to
 J_AssetsMetaData

---
 Zero_engine.alpx                         | 2 +-
 _alp/Classes/Class.J_AssetsMetaData.java | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Zero_engine.alpx b/Zero_engine.alpx
index 7940b75..cf574cc 100644
--- a/Zero_engine.alpx
+++ b/Zero_engine.alpx
@@ -1212,7 +1212,7 @@ EXCLUDE_PV => Use PV profile to preprocess gridnode profile to create a more acc
 			</OptionList>
 			<OptionList>
 				<Id>1773399744566</Id>
-				<Name><![CDATA[OL_Orientation]]></Name>
+				<Name><![CDATA[OL_PVOrientation]]></Name>
 				<Option>
 					<Id>1773399746367</Id>
 					<Name><![CDATA[SOUTH]]></Name>
diff --git a/_alp/Classes/Class.J_AssetsMetaData.java b/_alp/Classes/Class.J_AssetsMetaData.java
index 1c9ba02..6f862c7 100644
--- a/_alp/Classes/Class.J_AssetsMetaData.java
+++ b/_alp/Classes/Class.J_AssetsMetaData.java
@@ -19,6 +19,7 @@ public class J_AssetsMetaData {
 	
 	public Double initialPV_kW = 0.0;
 	public Double PVPotential_kW = 0.0;
+	public OL_PVOrientation PVOrientation = OL_PVOrientation.SOUTH; //Default orientation of PV system
 	public Double windPotential_kW = 0.0;
 	
 	/**
@@ -56,6 +57,7 @@ public J_AssetsMetaData getClone() {
     	clone.totalInstalledWindPower_kW = this.totalInstalledWindPower_kW.doubleValue();
     	clone.totalInstalledBatteryStorageCapacity_MWh = this.totalInstalledBatteryStorageCapacity_MWh.doubleValue();
     	clone.PVPotential_kW = this.PVPotential_kW.doubleValue();
+    	clone.PVOrientation = this.PVOrientation;
     	clone.windPotential_kW = this.windPotential_kW.doubleValue();
     	return clone;
     }