Skip to content
Get free quotes

Growatt, SPM 10000TL-HU

Growatt SPM 10000TL-HU

Single-phase 9.999 kW low-voltage hybrid inverter with 3 MPPTs and 20 kW PV input, for Growatt ALP 48 V batteries.

AC output
10 kW
Max PV input
20 kW
MPPT trackers
3
Warranty
10 yrs

Our read of the datasheet

The SPM 10000TL-HU is a single-phase hybrid rated at 9,999 W, sized for larger homes or households planning for extra load such as an EV. Its 20 kW recommended PV input, a 2.0 DC/AC ratio, leaves room to grow the array, and three MPPTs, one of them rated for 32 A with two strings, help on roofs with several faces.

Unlike most hybrids here it uses a 48 V low-voltage battery, Growatt's ALP 5.0L series, with charge and discharge up to 9,999 W at 200 A. Off-grid output matches the 9,999 W rating with a switch time under 10 ms, and up to six units can run in parallel.

Peak efficiency is 98.1%. It weighs 42.5 kg and uses fan-assisted cooling with typical noise of up to 60 dB(A), so think about where it is mounted. Growatt states a 10-year warranty.

We have not tested this inverter. This summary follows from the manufacturer's published specifications, checked 23 September 2026.

Strengths

  • 20 kW PV input on a 9.999 kW AC rating
  • Three MPPTs, one sized for 32 A
  • Full-rated off-grid output with under 10 ms switching
  • 10-year warranty stated

Things to check

  • Typical noise up to 60 dB(A) with fan cooling
  • Limited to Growatt's 48 V ALP batteries
  • Heavy at 42.5 kg

Specifications

Type
Hybrid
Rated AC output
10 kW
Phases
Single-phase
MPPT trackers
3
Max PV input
20 kW
Max efficiency
98.1%
Backup
Off-grid output 9.999 kW, switch time under 10 ms
Compatible batteries
Growatt ALP LV battery (ALP 5.0L-E1 / ALP 5.0L-E2), 48 V
Warranty
10 years
IP rating
IP65
Weight
42.5 kg
Manufacturer datasheet

Compare with

All inverters