Low voltage
Hoymiles
LB-6D-G3
Capacity
6 kWh
Growatt NOAH 2000
Low voltage
F2 · Room-sized (1–3 kWh)
Growatt NOAH 2000
Price
Not available
JouleSpecs does not sell and does not show shop prices: check the price where you buy.
Data from official source
Growatt NOAH 2000 is a LiFePO4 battery with 2 kWh of capacity, expandable up to 8 kWh. Up to 4 solar modules can be connected and installation is plug and play. It has an IP66 protection rating and a built-in heating film, which lets the battery be warmed to deliver power even at low temperature; startup is supported down to -30 °C.
01 · Verified data
Technical specifications
Usable capacity
2 kWh
Cell chemistry
LFP (lithium iron phosphate)
| Parameter | Value | Source |
|---|---|---|
| Usable capacity | 2 kWh | Compiled by editorial team |
| Nominal capacity | 2 kWh | Compiled by editorial team |
| Cell chemistry | LFP (lithium iron phosphate) | Compiled by editorial team |
| Expandable | Yes | Compiled by editorial team |
| Maximum expanded capacity | 8 kWh | Compiled by editorial team |
| Rated cycles | 6000 cicli | Compiled by editorial team |
| Warranty | 10 anni | Compiled by editorial team |
| Ingress protection | IP66 | Compiled by editorial team |
| Minimum temperature | -20 °C | Compiled by editorial team |
| Maximum temperature | 45 °C | Compiled by editorial team |
| Cell heating | Yes | Compiled by editorial team |
| Declared standards | UN 38.3 | Compiled by editorial team |
02 · The numbers
What it really costs
Battery life cycles
3650 cycles
warranty years
- the manufacturer does not state the guaranteed total energy throughput, which for heavy users is often the limit that runs out first
How we worked it out
- stated cycles
- 6000
- warranty years
- 3650
These numbers are calculated, not stated: they have no source to cite, they have a formula you can redo. The price used is the manufacturer's list price, which is stable and the same in every country — not a shop's price on the day.
03 · Summary
Pros and cons
In favour
- IP66 protection rating.
- Built-in heating film and startup supported down to -30 °C.
- Expandable up to 8 kWh, starting from 2 kWh of capacity.
- 10-year warranty and over 6000 cycles.
Worth knowing
- With 2 kWh of starting capacity, anyone with high evening consumption drains it quickly and must expand the system to get more.
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Updates to this sheet and Manufacturer Notes
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Sheet published Specifications updated:
-
Specifications updated: immagine, foto candidate,