Alpha ESS
Alpha ESS Battery 26.6 kWh (SMILE-G3-S5) + Smile G3 S5 Inverter
Alpha ESS Battery 26.6 kWh (SMILE-G3-S5) + Smile G3 S5 Inverter
Couldn't load pickup availability
Alpha ESS Battery 26.6 kWh (SMILE-G3-S5) + Smile G3 S5 Inverter
New Install – Single Phase System
The Alpha ESS Battery 26.6 kWh paired with the Smile G3 S5 Hybrid Inverter offers a dependable and cost-effective energy storage solution for homeowners. Designed specifically for single-phase new installations, this package allows you to efficiently store excess solar energy, reduce electricity costs, and gain greater energy independence.
System Specifications
Battery Capacity:
26.6 kWh usable capacity, enabling substantial energy storage for use during peak periods or at night.
Battery Model:
Alpha ESS Battery (26.6 kWh) – A compact lithium-ion battery delivering excellent round-trip efficiency, modular expandability, and long-term performance.
Inverter Model:
Alpha ESS Smile G3 S5 INV – A 5 kw hybrid inverter built to work seamlessly with Alpha batteries for optimal solar energy conversion and usage.
Phase Compatibility:
Designed for single-phase properties, ideal for small to medium-sized residential applications.
Backup Capability:
Supports energy backup functionality when configured appropriately.
Installation Suitability:
This system is optimized for new installations and integrates easily with rooftop solar panels.
Key Features
-
Store and use your solar energy when it matters most
-
Increase energy self-sufficiency and reduce reliance on the grid
-
Easy-to-monitor system with real-time energy tracking
-
Sleek, space-saving design for modern homes
-
Backed by strong manufacturer warranties
Pricing Information
-
Sales Price: $13,750.00
-
Federal Rebate (STCs): $8,778.00
-
Upfront Payable: $4,972.00
Note: All pricing is inclusive of applicable STCs (Federal Battery Rebate) and the Solar Victoria Battery Loan deduction.
This product is available via Request a Quote only. Submit your inquiry today, and our energy experts will contact you with a customized proposal tailored to your property.
Share

- Description
Alpha ESS Battery 26.6 kWh (SMILE-G3-S5) + Smile G3 S5 Inverter
New Install – Single Phase System
The Alpha ESS Battery 26.6 kWh paired with the Smile G3 S5 Hybrid Inverter offers a dependable and cost-effective energy storage solution for homeowners. Designed specifically for single-phase new installations, this package allows you to efficiently store excess solar energy, reduce electricity costs, and gain greater energy independence.
System Specifications
Battery Capacity:
26.6 kWh usable capacity, enabling substantial energy storage for use during peak periods or at night.
Battery Model:
Alpha ESS Battery (26.6 kWh) – A compact lithium-ion battery delivering excellent round-trip efficiency, modular expandability, and long-term performance.
Inverter Model:
Alpha ESS Smile G3 S5 INV – A 5 kw hybrid inverter built to work seamlessly with Alpha batteries for optimal solar energy conversion and usage.
Phase Compatibility:
Designed for single-phase properties, ideal for small to medium-sized residential applications.
Backup Capability:
Supports energy backup functionality when configured appropriately.
Installation Suitability:
This system is optimized for new installations and integrates easily with rooftop solar panels.
Key Features
-
Store and use your solar energy when it matters most
-
Increase energy self-sufficiency and reduce reliance on the grid
-
Easy-to-monitor system with real-time energy tracking
-
Sleek, space-saving design for modern homes
-
Backed by strong manufacturer warranties
Pricing Information
-
Sales Price: $13,750.00
-
Federal Rebate (STCs): $8,778.00
-
Upfront Payable: $4,972.00
Note: All pricing is inclusive of applicable STCs (Federal Battery Rebate) and the Solar Victoria Battery Loan deduction.
This product is available via Request a Quote only. Submit your inquiry today, and our energy experts will contact you with a customized proposal tailored to your property.

Ready to Compare Solar Battery Quotes?
Compare, choose, and save on top brands.