--- title: "Ginlong Solis S5-GR1P8K vs GoodWe GW8000-DT - Inverter Comparison | ComparePV" description: "Compare Ginlong Solis S5-GR1P8K vs GoodWe GW8000-DT side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/ginlong-solis-s5-gr1p8k/goodwe-gw8000-dt" updated: 2026-01-17 --- # Ginlong Solis S5-GR1P8K vs GoodWe GW8000-DT 14 differences, and they point both ways The largest is european efficiency: 0.9 pp more efficient. 3 of 17 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Ginlong Solis S5-GR1P8K](https://comparepv.com/inverter/ginlong-solis-s5-gr1p8k) | [GoodWe GW8000-DT](https://comparepv.com/inverter/goodwe-gw8000-dt) | | Manufacturer | Ginlong Solis | GoodWe | | Rated AC power | 8 kW | 8 kW | | Type | Grid-tie | Grid-tie | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | S5-GR1P8K | GW8000-DT | Difference | | --- | --- | --- | --- | | European efficiency | 97.1 % | 98.0 % | +0.9 pp for GW8000-DT | | Max DC voltage | 600 V | 1000 V | 400 V apart | | Max AC power | 8.80 kW | 8.00 kW | 0.80 kW apart | | Max PV power | 12.00 kW | 9.60 kW | 2.40 kW apart | | DC/AC ratio | 1.50 | 1.20 | +0.30 for S5-GR1P8K | | Weight | 18.5 kg | 24.0 kg | -5.5 kg for S5-GR1P8K | | Weight per kW | 2.3 kg/kW | 3.0 kg/kW | -0.7 kg/kW for S5-GR1P8K | | Max efficiency | 98.0 % | 98.3 % | +0.3 pp for GW8000-DT | | Grid connection | Single-phase | 3-phase | Single-phase vs 3-phase | | Nominal AC voltage | 230 V | 400 V | 170 V apart | | Max AC current | 36.6 A | 12.1 A | 24.5 A apart | | MPP trackers | 3 | 2 | +1 trackers for S5-GR1P8K | | Ingress protection | IP66 | IP65 | IP66 vs IP65 | | Dimensions | 579x333x253 mm | 415x516x192 mm | 579x333x253 mm vs 415x516x192 mm | ## Every compared parameter | Parameter | S5-GR1P8K | GW8000-DT | | --- | --- | --- | | Rated AC power | 8.00 kW | 8.00 kW | | Max AC power | 8.80 kW | 8.00 kW | | Grid connection | Single-phase | 3-phase | | Nominal AC voltage | 230 V | 400 V | | Max AC current | 36.6 A | 12.1 A | | Max PV power | 12.00 kW | 9.60 kW | | DC/AC ratio | 1.50 | 1.20 | | Max DC voltage | 600 V | 1000 V | | MPPT voltage range | 100-500 V | - | | Start voltage | 120 V | - | | MPP trackers | 3 | 2 | | Strings per tracker | 1 | - | | Max input current per tracker | 14.0 A | - | | European efficiency | 97.1 % | 98.0 % | | Max efficiency | 98.0 % | 98.3 % | | CEC efficiency | - | - | | Battery input | - | - | | Battery voltage | - | - | | Max charge current | - | - | | Backup power | - | - | | Weight | 18.5 kg | 24.0 kg | | Weight per kW | 2.3 kg/kW | 3.0 kg/kW | | Dimensions | 579x333x253 mm | 415x516x192 mm | | Ingress protection | IP66 | IP65 | | Cooling | natural | - | | Noise | 30 dB | - | | Max operating temperature | 60 °C | 60 °C | | Wi-Fi | Yes | Yes | | Ethernet | - | - | | Arc fault protection | Yes | - | | Integrated DC switch | Yes | - | | Warranty | - | - | ## Related comparisons - [Ginlong Solis S5-GR1P8K vs Growatt MOD 8000TL3-X](https://comparepv.com/compare-inverters/ginlong-solis-s5-gr1p8k/growatt-mod-8000tl3-x) - 14 differences, the largest is european efficiency - [Ginlong Solis S5-GR1P8K vs Growatt MOD 8KTL3-X2(Pro)](https://comparepv.com/compare-inverters/ginlong-solis-s5-gr1p8k/growatt-mod-8ktl3-x2-pro) - 14 differences, the largest is european efficiency - [Ginlong Solis S5-GR1P8K vs Sungrow SG8.0RT-20](https://comparepv.com/compare-inverters/ginlong-solis-s5-gr1p8k/sungrow-sg8-0rt-20) - 15 differences, the largest is european efficiency - [GoodWe GW8000-DT vs Ginlong Solis S6-GR3P-8K02-NV-ND](https://comparepv.com/compare-inverters/goodwe-gw8000-dt/ginlong-solis-s6-gr3p-8k02-nv-nd) - 8 differences, the largest is max dc voltage --- Source: https://comparepv.com/compare-inverters/ginlong-solis-s5-gr1p8k/goodwe-gw8000-dt Not in this file, on the page: a written summary generated on request.