Growatt
Growatt SPH 3600TL BL-UP
B4.1 SPH3600TL BL-UP
The G98-size step in Growatt's single-phase hybrid range: 3,680W of AC output at a rated 16A, which is exactly the ceiling for a G98 notification.
3.68kW
Power
Hybrid
Type
2
MPPTs
Joint best of 10 we compare
97.2%
Efficiency
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Our verdict
The reason to pick this over the 4kW SPH models is the paperwork: its datasheet rated output current is 16A, so it fits a G98 notification instead of a G99 application. You give up a few hundred watts of AC output to get there, and the 7,500W maximum recommended PV input still leaves room to oversize the array. Two MPP trackers, 97.2% maximum efficiency and a 5-year standard warranty (10 optional) are the same story as the rest of the range.
Good
- Under the 16A G98 line (rated 16A)
- Two MPP trackers
- 7,500W max recommended PV input against 3,680W of AC output
- IP65 rated
Watch out
- 3,680W AC output, lower than the 4,000W siblings
- 5-year standard warranty; 10 years is an option, not included
- 27kg
Specifications
| Power | 3.68 kW |
|---|---|
| Type | Hybrid |
| MPPTs | 2 |
| Efficiency | 97.2 % |
| Battery ready | Yes |