Description
Sigenergy Sigen Battery 10.0 (9kWh)
PENDING CEC APPROVAL in 2026 – ETA 1st or 2nd Quarter of 2026.
Approx Rebate value Jan 1st 2026 – May 1st up to 50kwh: ≈ $2500-2,750 per Module of Usable portion: 8.76 kWh
May 1st rebate values.
Product Description
The Sigenergy Sigen Battery 10.0 (9 kWh) is a premium, modular energy storage solution designed for modern residential and light commercial solar systems. Built using advanced Lithium Iron Phosphate (LiFePO₄) technology, it delivers exceptional safety, long service life, and reliable performance—making it an ideal choice for households looking to maximise solar self-consumption, reduce grid reliance, or add dependable backup power.
With a nominal capacity of approximately 9.0 kWh and a high usable energy output, the Sigen Battery 10.0 allows you to store and use more of your solar energy efficiently. Its robust design supports 100% depth of discharge, ensuring you can access the full capacity of the battery without compromising longevity.
Key Features & Benefits
High-Quality 314ah LiFePO₄ Cells
Stable and safe lithium chemistry with excellent thermal performance and long cycle life.Long Lifespan
Engineered for up to 10,000 cycles, offering outstanding durability and low lifetime cost.100% Depth of Discharge (DoD)
Use the full battery capacity every day with no artificial limitations.Modular & Scalable Design
Expand your storage capacity by stacking multiple battery modules as your energy needs grow.Smart Energy Integration
Designed to work seamlessly within the Sigenergy ecosystem, enabling intelligent energy management, monitoring, and control.Advanced Safety Systems
Multi-layer battery management and protection systems ensure safe and reliable operation.Flexible Installation Options
Suitable for floor or wall mounting, with a compact form factor that fits neatly into garages or utility areas.Weather-Resistant Design
Built to handle demanding environments, making it suitable for a wide range of installation locations.
Ideal Applications
Residential solar energy storage
Backup power for essential household loads
Increasing solar self-consumption
Reducing electricity bills and grid dependence
Future-proofing energy systems with scalable storage
Why Choose the Sigenergy Sigen Battery?
The Sigenergy Sigen Battery 10.0 combines smart system integration, premium battery chemistry, and modular scalability in one elegant solution. It’s designed for homeowners who want a future-ready battery system that delivers strong performance today while allowing easy expansion tomorrow.
SigenStor BAT 10 – Rebate Impact Comparison (2026, $38/STC)
IMPORTANT – THIS IS NOT INCLUDING INVERTER, INSTALLATION, ADMIN FEES, or any other costs of the full system like a Gatway or EV Charger
Module RPP: $5,999 each · Usable per module: 8.76 kWh
| Modules | Usable kWh | Rebate Before May 1 | Net Price Before May 1 | Rebate After May 1 (Tiered) | Net Price After May 1 | Difference |
|---|---|---|---|---|---|---|
| 3 | 26.28 | $8,389 | $9,608 | $5,522 | $12,475 | +$2,867 |
| 4 | 35.04 | $11,185 | $12,811 | $6,061 | $17,935 | +$5,124 |
| 5 | 43.80 | $13,981 | $16,014 | $6,401 | $23,594 | +$7,580 |
| 6 | 52.56 (cap 50) | $15,960 | $20,034 | $6,641 | $29,353 | +$9,319 |
Assuming RPP = $5,999 per module, here is a table with total retail price, plus net price after rebate (Retail − Rebate).
| Modules | Usable kWh | Tiered Rebate (Post-1 May 2026 @ $38/STC) | Total Retail Price (RPP) | Net After Rebate |
|---|---|---|---|---|
| 3 | 26.28 | $5,522 | $17,997 | $12,475 |
| 4 | 35.04 | $6,061 | $23,996 | $17,935 |
| 5 | 43.80 | $6,401 | $29,995 | $23,594 |
| 6 | 52.56 (capped 50) | $6,641 | $35,994 | $29,353 |
Notes:
Net After Rebate is module retail only (no inverter, installation, compliance, freight, etc.).
The 6-module rebate reflects the 50 kWh cap, so it doesn’t scale linearly beyond that point.
Before May 1st
$5,999 per module, and Net After Rebate (Retail − Rebate).
| Modules | Usable kWh | Rebate (Pre-1 May 2026 @ $38/STC) | Total Retail Price (RPP) | Net After Rebate |
|---|---|---|---|---|
| 3 | 26.28 | $8,389 | $17,997 | $9,608 |
| 4 | 35.04 | $11,185 | $23,996 | $12,811 |
| 5 | 43.80 | $13,981 | $29,995 | $16,014 |
| 6 | 52.56 (capped 50) | $15,960 | $35,994 | $20,034 |




