Huawei SUN2000-2KTL-L1 vs Sungrow SG2.0RS-S
AC power: Huawei SUN2000-2KTL-L1 2 kW, Sungrow SG2.0RS-S 2 kW. The Sungrow SG2.0RS-S is better on 4 of 10 comparable points.
Who wins where
- Huawei SUN2000-2KTL-L1
- Sungrow SG2.0RS-S
Biggest differences
| Fact | SUN2000-2KTL-L1 | SG2.0RS-S |
|---|---|---|
| MPPT voltage min. | 90 V | 40 V |
| MPP trackers | 2 | 1 |
| Weight | 12 kg | 6 kg |
| Max. input current per MPPT | 12.5 A | 16 A |
Score per area = position (0–100) relative to all 238 models in this category; higher is better.
| Technical specifications | HuaweiSUN2000-2KTL-L1 | SungrowSG2.0RS-S |
|---|---|---|
| Performance | ||
| AC power | 2 kW 1 | 2 kW 2 |
| Max. PV array power | 3 kWp 3 | 3 kWp 2 |
| MPP trackers | 2 ✓ 3 | 1 2 |
| Efficiency | ||
| Max. efficiency | 98.2 % ✓ 3 | 97.8 % 2 |
| European efficiency | 96.7 % 3 | 96.9 % ✓ 2 |
| Electrical | ||
| MPPT voltage min. | 90 V 3 | 40 V ✓ 2 |
| MPPT voltage max. | 560 V 3 | 560 V 2 |
| Max. input current per MPPT | 12.5 A 3 | 16 A ✓ 2 |
| Phases | 1 1 | 1 2 |
| Connectivity & smart | ||
| Hybrid (battery-ready) | No 1 | – |
| Backup power | Yes 3 | – |
| Wi-Fi / monitoring | Yes 3 | Yes 2 |
| Dimensions & weight | ||
| IP rating | IP65 3 | IP65 2 |
| Width | 365 mm 3 | 320 mm 2 |
| Height | 375 mm 3 | 225 mm 2 |
| Depth | 156 mm 3 | 120 mm 2 |
| Weight | 12 kg 3 | 6 kg ✓ 2 |
Sources
- ENA Type Test Register (inverters) — Energy Networks Association (ENA) · accessed 27 Sept 2026
- SG2.0RS-S Datasheet, 13 — Sungrow Power Supply Co., Ltd. · accessed 29 Sept 2026
- SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 – datasheet, 01-202509 — Huawei Digital Power Technologies Co., Ltd. · accessed 27 Sept 2026