--- title: "Deye SUN-10K-G vs Sungrow SG10KTL-M - Inverter Comparison | ComparePV" description: "Compare Deye SUN-10K-G vs Sungrow SG10KTL-M side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/deye-sun-10k-g/sungrow-sg10ktl-m" updated: 2026-01-17 --- # Deye SUN-10K-G vs Sungrow SG10KTL-M 15 differences, and they point both ways The largest is european efficiency: 0.6 pp more efficient. 5 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Deye SUN-10K-G](https://comparepv.com/inverter/deye-sun-10k-g) | [Sungrow SG10KTL-M](https://comparepv.com/inverter/sungrow-sg10ktl-m) | | Manufacturer | Deye | Sungrow | | Rated AC power | 10 kW | 10 kW | | Type | Grid-tie | Grid-tie | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | SUN-10K-G | SG10KTL-M | Difference | | --- | --- | --- | --- | | European efficiency | 97.5 % | 98.1 % | +0.6 pp for SG10KTL-M | | Max DC voltage | 550 V | 1100 V | 550 V apart | | Max input current per tracker | 25.0 A | 11.0 A | +14.0 A for SUN-10K-G | | Max efficiency | 97.7 % | 98.6 % | +0.9 pp for SG10KTL-M | | Max AC power | 11.00 kW | 10.00 kW | 1.00 kW apart | | Weight | 15.7 kg | 20.0 kg | -4.3 kg for SUN-10K-G | | Weight per kW | 1.6 kg/kW | 2.0 kg/kW | -0.4 kg/kW for SUN-10K-G | | Grid connection | Single-phase | 3-phase | Single-phase vs 3-phase | | Nominal AC voltage | 230 V | 400 V | 170 V apart | | Max AC current | 47.8 A | 16.5 A | 31.3 A apart | | Start voltage | 80 V | 250 V | -170 V for SUN-10K-G | | Max operating temperature | 65 °C | 60 °C | +5 °C for SUN-10K-G | | MPPT voltage range | 70-550 V | 200-1000 V | 70-550 V vs 200-1000 V | | Strings per tracker | 2 | 1 | 1 string apart | | Dimensions | 410x330x198 mm | 485x370x160 mm | 410x330x198 mm vs 485x370x160 mm | ## Every compared parameter | Parameter | SUN-10K-G | SG10KTL-M | | --- | --- | --- | | Rated AC power | 10.00 kW | 10.00 kW | | Max AC power | 11.00 kW | 10.00 kW | | Grid connection | Single-phase | 3-phase | | Nominal AC voltage | 230 V | 400 V | | Max AC current | 47.8 A | 16.5 A | | Max PV power | 13.00 kW | - | | DC/AC ratio | 1.30 | - | | Max DC voltage | 550 V | 1100 V | | MPPT voltage range | 70-550 V | 200-1000 V | | Start voltage | 80 V | 250 V | | MPP trackers | 2 | 2 | | Strings per tracker | 2 | 1 | | Max input current per tracker | 25.0 A | 11.0 A | | European efficiency | 97.5 % | 98.1 % | | Max efficiency | 97.7 % | 98.6 % | | CEC efficiency | - | - | | Battery input | - | - | | Battery voltage | - | - | | Max charge current | - | - | | Backup power | - | - | | Weight | 15.7 kg | 20.0 kg | | Weight per kW | 1.6 kg/kW | 2.0 kg/kW | | Dimensions | 410x330x198 mm | 485x370x160 mm | | Ingress protection | IP65 | IP65 | | Cooling | natural | natural | | Noise | 25 dB | - | | Max operating temperature | 65 °C | 60 °C | | Wi-Fi | Yes | - | | Ethernet | Yes | - | | Arc fault protection | - | - | | Integrated DC switch | Yes | Yes | | Warranty | - | - | ## Related comparisons - [Deye SUN-10K-G vs Growatt MOD 10KTL3-X2(Pro)](https://comparepv.com/compare-inverters/deye-sun-10k-g/growatt-mod-10ktl3-x2-pro) - 17 differences, the largest is european efficiency - [Deye SUN-10K-G vs Growatt MOD 10KTL3-X](https://comparepv.com/compare-inverters/deye-sun-10k-g/growatt-mod-10ktl3-x) - 16 differences, the largest is european efficiency - [Deye SUN-10K-G vs Sungrow SG10RT-20](https://comparepv.com/compare-inverters/deye-sun-10k-g/sungrow-sg10rt-20) - 14 differences, the largest is european efficiency - [Sungrow SG10KTL-M vs SOFAR 11KTLX-G3](https://comparepv.com/compare-inverters/sungrow-sg10ktl-m/sofar-solar-sofar-11ktlx-g3) - 7 differences, the largest is max input current per tracker --- Source: https://comparepv.com/compare-inverters/deye-sun-10k-g/sungrow-sg10ktl-m Not in this file, on the page: a written summary generated on request.