SunFusion Extreme ESS Calculator Pro V5.1 Notice: Updated pricing reflects the March 2025 Usage Information Monthly Usage (kWh) Peak Demand (kW) Peak Rate ($/kWh) Off-Peak Rate ($/kWh) System Configuration Use Recommended Configuration Guardian E2.0 (42kWh/15kW) - $26,234.00 Guardian E2.0 (48kWh/15kW) - $35,585.24 Guardian Elite (8kW) - $11,284.13 Guardian Elite (12kW) - $12,974.13 Guardian Elite (15kW) - $14,664.13 Guardian Tower (96kWh) - $41,873.00 Include Battery Installation Include Solar PV System Dealer Price Override Apply Dealer Pricing System Quote Advanced Savings Analysis