Solar load calculator
Calculate Your Solar Energy Needs
Start with a home like yours, then fine-tune the appliances.
HybridBasicFree EV charger*Hybrid Basic
System specs
Solar & battery: 9.975 kW solar / 9.04 kWh battery / 5 kW (single-phase) inverter.
Includes whole-home backup
Typical bill: $200–500.
Insight: Estimated government subsidy up to $4,902 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.
Suitability
Key Features
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
HybridFoundationFree EV charger*Hybrid Foundation
System specs
Solar & battery: 19.95 kW solar / 18.08 kWh battery / 10 kW (single-phase) inverter.
Includes whole-home backup
Typical bill: $500–1,000.
Insight: Estimated government subsidy up to $9,424 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.
Suitability
Key Features
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
HybridPerformanceFree EV charger*Hybrid Performance
System specs
Solar & battery: 23.75 kW solar / 36.16 kWh battery / 15 kW (three-phase) inverter.
Includes whole-home backup
Typical bill: $1,000–1,400.
Insight: Estimated government subsidy up to $12,312 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.
Suitability
Key Features
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
HybridDeluxeFree EV charger*Hybrid Deluxe
System specs
Solar & battery: 31.825 kW solar / 54.24 kWh battery / 20 kW (three-phase) inverter.
Includes whole-home backup
Typical bill: $1,400+.
Insight: Estimated government subsidy up to $14,934 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.
Suitability
Key Features
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
OffGridMicroFree EV charger*OffGrid Micro
System specs
Solar & battery: 11.875 kW solar / 18.08 kWh battery / 12 kW (single-phase) inverter.
Compatible with generator integration
Insight: Estimated government subsidy up to $7,334 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.
Example Load Profile
General powerpoints: 5–6 (TV, stereo, phone chargers)
Heating/cooling: 1 × small split system (2–3.5kW)
Cooking: small dishwasher, small 2–3kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine (dryers not recommended)
Hot water: 1 × small heat-pump hot-water system
Note: no water pumps or large kitchen appliances on this system type.
Key Features
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for the federal battery subsidy scheme
• Extended warranty available
OffGridEssentialsFree EV charger*OffGrid Essentials
System specs
Solar & battery: 19 kW solar / 36.16 kWh battery / 12 kW (single-phase) inverter.
Compatible with generator integration
Insight: Estimated government subsidy up to $7,334 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.
Example Load Profile
General powerpoints: TV, stereo, phone chargers
Heating/cooling: 2–3 × small split systems (2–3.5kW)
Cooking: small dishwasher, small 2–3kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine (dryers not recommended)
Water: 1–2 × 500W small variable-speed water pump only.
Key Features
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for the federal battery subsidy scheme
• Extended warranty available
OffGridPerformanceOffGrid Performance
System specs
Solar & battery: 19 kW solar / 45.6 kWh battery / 10 kVA (Victron) inverter.
Compatible with generator integration
Insight: Estimated government subsidy up to $11,438 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.
Example Load Profile
General powerpoints: TV, stereo, phone chargers
Heating/cooling: 5–6 × small split systems (>3.5kW)
Cooking: dishwasher, 2–3kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine, 3–4kW dryer (avoid ramping with air-conditioners)
Water: 2–3 × 1kW variable-speed water pump only (avoid ramping with air-conditioners).
Key Features
• Elite surge and power tolerance
• Flexible load-control programming
• Modular design for future expansion
• Smart monitoring via Victron VRM portal
• UPS switchover between system and generator
• Industrial-grade reliability
OffGridDeluxeOffGrid Deluxe
System specs
Solar & battery: 38 kW solar / 54.72 kWh battery / 2 × 10 kVA (Victron) inverter.
Compatible with generator integration
Insight: Estimated government subsidy up to $16,568 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.
Example Load Profile
General powerpoints: TV, stereo, phone chargers
Heating/cooling: 5–6 × small split systems (>3.5kW) or 1 × >16kW ducted system
Cooking: dishwasher, 5kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine, 3–4kW dryer (avoid ramping with air-conditioners)
Water: 5–6 × 1kW variable-speed water pump only
Small/medium commercial machinery: assessed by the Energy Specialist team.
Key Features
• Elite surge and power tolerance
• Flexible load-control programming
• Modular design for future expansion
• Smart monitoring via Victron VRM portal
• UPS switchover between system and generator
• Industrial-grade reliability