## 5 Analysis  
The solar energy simulation for three faces of the Signal Box auf dem Wolf according to the optimal tilt angle (\(\beta o\)) was conducted from January to December 2022. The solar panel was implemented using Revit software, and the placement of the solar panels according to the optimal tilt angle was controlled using Dynamo's algorithm. The algorithm configuration involves entering the angle of the selected solar panel after selecting it. Designate the solar panel to be moved in 'Code Block' of <Solar panel selection> (Figure 5 left). In <Input optimal tilt angle>, input the parameter name and optimal tilt angle in two 'Code Blocks' (Figure 5 right). Figure 5 shows the algorithm for the solar panel with a 67\({}^{\circ}\) optimal tilt angle with the best solar energy generation efficiency in December 2022. \begin{table}
\begin{tabular}{c c c c} \hline
**Type** & **Parameter** & **Value** \\ \hline \multirow{4}{*}{Solar panel module} & Model & Q. PEAK DUO ML-G11 \\  & Length (mm) & 2054 \\  & Width (mm) & 1134 \\  & Power capacity (kW/unit) & 500 Wp \\  & Efficiency (\%) & 21.5\% \\ \hline \end{tabular}
\end{table} 
Table 3: Hanwha Q. CELLS’ Q. PEAK DUO ML-G11 solar module. \begin{table}
\begin{tabular}{c c c c c} \hline
**N.** & **Month** & \multicolumn{2}{c}{**Coefficients**} & \multicolumn{2}{c}{**Optimal Tilt Angle (\({}^{\circ}\))**} \\  & & \(a_{1}\) & \(a_{2}\) & \(\beta o\) \\ \hline
1 & January & 31.33 & 0.68 & 64\({}^{\circ}\) \\
2 & February & 16.25 & 0.86 & 57\({}^{\circ}\) \\
3 & March & 6.80 & 0.84 & 47\({}^{\circ}\) \\
4 & April & \(-\)6.07 & 0.87 & 35\({}^{\circ}\) \\
5 & May & \(-\)14.95 & 0.87 & 26\({}^{\circ}\) \\
6 & June & \(-\)19.27 & 0.87 & 22\({}^{\circ}\) \\
7 & July & \(-\)15.65 & 0.83 & 24\({}^{\circ}\) \\
8 & August & \(-\)4.23 & 0.75 & 31\({}^{\circ}\) \\
9 & September & 6.42 & 0.77 & 43\({}^{\circ}\) \\
10 & October & 15.84 & 0.83 & 55\({}^{\circ}\) \\
11 & November & 23.61 & 0.84 & 64\({}^{\circ}\) \\
12 & December & 30.56 & 0.76 & 67\({}^{\circ}\) \\ \hline \end{tabular}
\end{table} 
Table 4: Optimal tilt angles of Basel from January to December 2022 (47.57\({}^{\circ}\) N, 7.35\({}^{\circ}\) E) (\(\beta o\)). The Signal Box auf dem Wolf's elevations were simulated using the Dynamo algorithm according to each optimal tilt angle from January to December. This Dynamo algorithm construction has the advantage of being able to simulate changes easily and quickly in architectural design according to different variables. In addition, the fast building simulation results using the Dynamo algorithm are a prerequisite for the subsequent parametric design for the measurement of renewable energy generation. The solar panels to be placed on the facade of the Signal Box auf dem Wolf were simulated with the Revit program and, as a result, solar panels with a total area of 989 m\({}^{-2}\) were placed on the south, east, and west facades. Figure 6 shows the energy generation simulation of the solar panel using the optimal tilt angle (24\({}^{\circ}\)) in July and the optimal tilt angle (67\({}^{\circ}\)) in December 2022. The solar energy generation efficiency was in the order of south (red color) \(>\) east (yellow color) \(>\) west (blue color). The solar panels implemented with the Revit program were placed according to the optimal tilt angle from January to December 2022 using the Dynamo algorithm, and the renewable energy derived using Insight software is shown in Table 5. The energy generation in July (47,407 kWh\(\cdot\)month\({}^{-1}\)) was the highest, and the lowest energy generation was in January (1267 kWh\(\cdot\)month\({}^{-1}\)).