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Growatt MIC 750TL-X vs SolaX X1-MINI-0.7K-G4

AC power: Growatt MIC 750TL-X 0.75 kW, SolaX X1-MINI-0.7K-G4 0.7 kW. The SolaX X1-MINI-0.7K-G4 is better on 5 of 9 comparable points.

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Who wins where

  • Growatt MIC 750TL-X
  • SolaX X1-MINI-0.7K-G4
PerformanceEfficiencyElectricalDimensions & weight

Biggest differences

FactMIC 750TL-XX1-MINI-0.7K-G4
Max. PV array power1.05 kWp1.4 kWp
MPPT voltage min.50 V40 V
Max. input current per MPPT13 A16 A
Weight6 kg5.2 kg
MPPT voltage max.500 V450 V
AC power0.75 kW0.7 kW
All specifications ↓

Score per area = position (0–100) relative to all 263 models in this category; higher is better.

GrowattMIC 750TL-XSolaXX1-MINI-0.7K-G4
Performance
AC power0.75 kW✓10.7 kW2
Max. PV array power1.05 kWp11.4 kWp✓3
MPP trackers1113
Efficiency
Max. efficiency97.4 %198 %✓3
European efficiency96.5 %✓196 %3
Electrical
MPPT voltage min.50 V140 V✓3
MPPT voltage max.500 V✓1450 V3
Max. input current per MPPT13 A116 A✓3
Phases–12
Connectivity & smart
Hybrid (battery-ready)–No2
Dimensions & weight
IP ratingIP651IP663
Width274 mm1290 mm3
Height254 mm1206 mm3
Depth138 mm1120 mm3
Weight6 kg15.2 kg✓3
Warranty & lifespan
Warranty10 years1–

Frequently asked questions

Which is better: the Growatt MIC 750TL-X or the SolaX X1-MINI-0.7K-G4?

AC power: Growatt MIC 750TL-X 0.75 kW, SolaX X1-MINI-0.7K-G4 0.7 kW. The SolaX X1-MINI-0.7K-G4 is better on 5 of 9 comparable points.

What is the AC power of the Growatt MIC 750TL-X and the SolaX X1-MINI-0.7K-G4?

Growatt MIC 750TL-X: 0.75 kW. SolaX X1-MINI-0.7K-G4: 0.7 kW.

Which is better on max. PV array power: the Growatt MIC 750TL-X or the SolaX X1-MINI-0.7K-G4?

SolaX X1-MINI-0.7K-G4: 1.4 kWp. Growatt MIC 750TL-X: 1.05 kWp.

Which is better on MPPT voltage min.: the Growatt MIC 750TL-X or the SolaX X1-MINI-0.7K-G4?

SolaX X1-MINI-0.7K-G4: 40 V. Growatt MIC 750TL-X: 50 V.

How we collect and check this data →

Sources

  1. Growatt MIC 600~3300TL-X Datasheet, 1.0 — SHENZHEN GROWATT NEW ENERGY CO.,LTD. · accessed 29 Sept 2026
  2. ENA Type Test Register (inverters) — Energy Networks Association (ENA) · accessed 27 Sept 2026
  3. X1-MINI G4, V1.7 — SolaX · accessed 17 Oct 2026