• Rated AC Power Output: 5.0 kW single-phase output engineered for residential and light commercial on-grid installations.
• Exceptional High Yield: Delivers up to 98.1% maximum efficiency and 97.4% European efficiency rating.
• Dual MPPT Architecture: Equipped with 2 independent MPPT trackers supporting 20A max input current per string.
• Low Start-Up Threshold: Activates at just 50V with an ultra-wide 40V–560V MPPT operating range.
• High PV Oversizing: Supports up to 200% DC input oversizing for maximum energy yield during low-irradiance conditions.
• Ultra-Light & Compact: Weighs only 9.2 kg for effortless single-person wall mounting.
• Quiet & All-Weather Protected: Fanless natural convection cooling under 25 dB with heavy-duty IP66 protection.
The GoodWe GW5000-DNS-40 (DNS G4 Series / GW5K-DNS-G40) is an advanced, ultra-compact 5kW single-phase on-grid solar inverter engineered for high-performance residential and small commercial rooftop photovoltaic setups. Featuring dual MPPT trackers and supporting up to 200% DC input oversizing, this inverter accommodates modern high-current solar modules with up to 20A per string. Built with a low 50V start-up threshold and an ultra-wide MPPT range (40V–560V), the GW5000-DNS-40 maximizes daily solar power production even during morning hours, late afternoons, and overcast conditions.
| Model Name | GoodWe GW5000-DNS-40 / GW5K-DNS-G40 (Code: 1016) |
| Inverter Series & Topology | DNS G4 Series / Single Phase On-Grid (Non-isolated) |
| Max. Input Voltage | 600 V |
| MPPT Operating Voltage Range | 40 V – 560 V |
| Start-up Voltage | 50 V |
| Nominal Input Voltage | 360 V |
| Max. Input Current per MPPT | 20 A |
| Max. Short Circuit Current per MPPT | 26 A |
| Number of MPPTs / Strings per MPPT | 2 / 1 |
| Nominal AC Output Power | 5000 W |
| Max. AC Active & Apparent Power | 5000 W / 5000 VA |
| Nominal Output Voltage | 220 / 230 / 240 V (L/N/PE) |
| Nominal AC Grid Frequency | 50 / 60 Hz |
| Max. Output Current | 22.8 A |
| Max. Efficiency / European Efficiency | 98.1% / 97.4% |
| Cooling Method | Natural Convection (Fanless, Silent Operation) |
| Noise Emission | < 25 dB |
| Ingress Protection Rating | IP66 Certified Dust & Waterproof |
| Operating Temperature Range | -25°C to +60°C |
| Dimensions (W x H x D) | 358 x 323 x 165 mm |
| Weight | 9.2 kg |
| User Interface & Communication | LED + LCD / WiFi + APP / Bluetooth + APP (RS485, LAN, 4G Optional) |
| Surge Protection (DC / AC) | Type II / Type II Integrated |
| DC / AC Connectors | MC4 (4–6 mm²) / Plug and Play Connector (Max 6 mm²) |
Verify grid voltage compliance, dual MPPT string sizing, and safety standards directly on the official GoodWe Solar Official Portal prior to mounting and connecting the GW5000-DNS-40 unit.
The GoodWe GW5000-DNS-40 delivers maximum performance for 5kW residential solar systems. Equipped with two independent MPPT trackers, it allows flexible solar array design across roofs with different tilt angles or orientations. Its 200% DC input oversizing threshold enables system designers to over-panel arrays, ensuring the inverter reaches full 5.0 kW AC output even in high-temperature or low-irradiance conditions. With an ultra-low start-up threshold of 50V, power generation begins earlier in the day.
Designed for silent, maintenance-free operation, the unit uses a fanless natural convection thermal design that maintains noise emissions below 25 dB. The robust IP66-rated housing offers complete resistance against heavy rainfall, high humidity, and dust. Integrated smart communication options (Wi-Fi, Bluetooth, RS485) enable seamless connection to the GoodWe SEMS Portal for real-time energy production monitoring, export power control, and remote updates.
Q1: What is the peak efficiency of the GoodWe GW5000-DNS-40?
A: The GW5000-DNS-40 achieves a maximum efficiency of 98.1% and a European efficiency rating of 97.4%.
Q2: What is the start-up voltage and MPPT operating range for this 5kW unit?
A: It features a start-up voltage of 50V and an MPPT operating voltage range of 40V to 560V.
Q3: How many MPPTs does the GW5000-DNS-40 feature?
A: It is equipped with 2 independent MPP trackers, each supporting 1 string with up to 20A input current.
Q4: Is the GW5000-DNS-40 protected against harsh outdoor environments?
A: Yes, it is IP66-certified for full protection against dust ingress and high-pressure water jets.
Q5: What are the physical dimensions and total weight of this inverter?
A: The inverter measures 358 x 323 x 165 mm and weighs only 9.2 kg.
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