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This product must be installed by a qualified electrician/technician. All installations must adhere to local wiring regulations and standards. Amperion - SunStore will not be held liable for any product malfunctions as a result of incorrectly installed systems.
Please note this is the upgraded version of the old I-G3N model, the e-Stack. Although the e-Stack is not available anymore, they will still be serviced if necessary.
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The I-G3N i-Stack Lithium LiFePO4 Battery is a high-quality Lithium Iron Phosphate (LiFePO4) battery that comes standard with built-in intelligence and stable discharge performance. It provides more than 5,500 cycles at 80% DOD (at 25°C).
The I-G3N i-Stack is scalable in multiples of 5.4 kWh, and can be increased in size at a later stage with the i-Expansion unit, ideal when the initial investment in a bigger battery is a little too high in the beginning.
You can add a maximum of 4 units to the i-Stack 5, before you will have to start a new silo, and the maximum of units that can be added to each other is aa total of 63 units.
The i-Stack is available in the following kWh sizes:
Type | kWh | kWh @ 80% DoD | capacity (A) | Max discharge current (cont., A) |
i-Stack-5 | 5.4 | 4.3 | 105 | 100 |
i-Stack-11 | 10.8 | 8.6 | 210 | 200 |
i-Stack-16 | 16.1 | 13.0 | 315 | 300 |
i-Stack-21 | 21.6 | 17.3 | 420 | 400 |
i-Stack-27 | 27.0 | 21.6 | 525 | 500 |
kWh - kilo Watt hour
DoD - Depth of Discharge
A - Amperes
I-G3N batteries are compatible with a range of inverters, and official integration has been completed with Victron and SunSynk inverters, with additional brands of inverters coming soon.
- Voltage: 52V (compatible with 48V systems)
- Number of cycles @80% DoD, 25°C: 5,500 (lasts 16 years if cycled once a day)
View Brochure and specs I-G3N i-Stack LiFePO4 Battery
View Product Warranty I-G3N LiFePO4 Batteries
View Old Manual I-G3N e-Stack LiFePO4 Battery
View Old Data Sheet I-G3N e-Stack Lithium LiFePO4 battery 48V