4 kW Hybrid with 2 MPPT trackers. DC input up to 1,000 V, MPPT range 120–1,000 V.
Max DC voltage
1,000 V
MPPT voltage range
120–1,000 V
Start-up voltage
150 V
Max input current per MPPT
13.5 A
Max short-circuit current
16.9 A
Nominal AC power
4 kW
MPPT configuration
2 MPPT × 1 strings
Max DC power input
6 kW
Inverter type
Hybrid
The Growatt SPH 4000TL3 BH-UP is a 4 kW inverter suitable for residential and commercial solar installations. The panel matcher above shows all compatible solar panels with optimal string configurations calculated automatically based on voltage, current, and temperature limits.
Use our string sizing calculator for a detailed 7-check compatibility analysis with temperature-adjusted voltage and current calculations.
The Growatt SPH 4000TL3 BH-UP has 2 MPPT tracker(s), each supporting 1 input string(s). The exact panel count per string depends on your panel's Voc relative to the MPPT range 120–1,000 V. Use the matcher above to find the optimal configuration automatically.
The Growatt SPH 4000TL3 BH-UP MPPT accepts DC voltages between 120 V and 1,000 V. At summer temperatures, the string Vmpp must stay above 120 V. At winter temperatures, the string Voc must not exceed the absolute DC limit of 1,000 V. The matcher calculates these temperature-adjusted checks automatically.
Yes — the Growatt SPH 4000TL3 BH-UP is compatible with any solar panel brand as long as the string voltage and current stay within its electrical limits. Panel brand does not affect compatibility. What matters is that the string Voc at coldest temperature stays below 1,000 V, Vmpp stays within 120–1,000 V, and total current stays below 16.9 A.