actual battery values£

app.py

@@ -9,14 +9,14 @@ from typing import Dict
 ONE_BR_UNITS = 23
 TWO_BR_UNITS = 45
 SOLAR_PANEL_RATING = 625  # W
-BATTERY_CAPACITY = 200  # Ah
-BATTERY_VOLTAGE = 12  # V
+BATTERY_CAPACITY = 400  # Ah
+BATTERY_VOLTAGE = 96  # V
 SYSTEM_LOSSES = 0.20
 FEED_IN_TARIFF = 12
 
 # Lighting specifications
 LIGHTS_1BR = 5
-LIGHTS_2BR = 8
+LIGHTS_2BR = 12
 LIGHT_POWER = 6  # Watts per light
 
 
@@ -70,7 +70,7 @@ def financial_analysis(
     """Detailed financial calculations"""
     solar_used = min(production, consumption)
     surplus = max(0, production - consumption)
-    feed_in_revenue = surplus * FEED_IN_TARIFF / 100  # Convert to Ksh from cents/kWh
+    # feed_in_revenue = surplus * FEED_IN_TARIFF / 100  # Convert to Ksh from cents/kWh
 
     # Account for battery storage
     grid_purchased = max(0, consumption - solar_used)
@@ -80,10 +80,8 @@ def financial_analysis(
         grid_purchased -= grid_offset
 
     monthly_savings = (
-        ((consumption - common_area) * st.session_state.grid_price / 100)
-        - (grid_purchased * st.session_state.grid_price / 100)
-        + feed_in_revenue
-    )
+        (consumption - common_area) * st.session_state.grid_price / 100
+    ) - (grid_purchased * st.session_state.grid_price / 100)
 
     total_investment = (
         st.session_state.solar_panels * st.session_state.panel_price
@@ -487,7 +485,7 @@ def main():
                 
                 **Savings Calculation:**
                 - Grid Price: {st.session_state.grid_price} Ksh/kWh
-                - Monthly Savings = (Total Consumption - Common Areas× Grid Price)
+                - Monthly Savings = (Total Consumption - Common Areas)× Grid Price)
                 - Payback Period = Total Investment / Annual Savings
                 
                 **Filtered Scenario Data:**