Inverter – SOLAX – X3-NEO-20K-LV – hybrid – LV
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| Off-grid mode | |
| MPPT | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| CAN | |
| RS485 | |
| SPD Type II | |
| AFCI | |
| MPPT voltage range | |
| Maximum input current per MPPT [A] | |
| Maximum input power [W] | |
| European efficiency | |
| Weight | 51,2 kg |
| CN | 85044086 |
Gross
Product details
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| Off-grid mode | |
| MPPT | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| CAN | |
| RS485 | |
| SPD Type II | |
| AFCI | |
| MPPT voltage range | |
| Maximum input current per MPPT [A] | |
| Maximum input power [W] | |
| European efficiency | |
| Weight | 51,2 kg |
| CN | 85044086 |
SolaX X3-NEO-20K-LV Hybrid Inverters
The SolaX X3-NEO-LV hybrid inverters are three-phase low-voltage solutions designed for residential applications. They deliver high performance, intelligent energy management and advanced safety features, ensuring optimal use of solar energy and reliable system operation.
Key features of the SolaX X3-NEO-LV:
- Global MPP scanning ensures optimal energy harvesting, while intelligent load management optimizes energy consumption.
- Exceptional reliability with an IP65 protection rating, battery temperature detection, Type II SPD protections on both AC and DC sides, and optional AFCI protection.
- Up to 200% EPS (Energy Provided System) output power for 10 seconds and a UPS transfer time below 3 ms ensure continuous power supply.
- High efficiency with up to 2 MPPTs, 200% PV input power oversizing and a low start-up voltage.
- Flexibility with parallel connection of up to 3 units for grid-connected and off-grid operation, including microgrid and generator functions.
- Maximum PV capacity up to 40 kWp and maximum PV input voltage up to 1000 V (depending on model).
Who is this a good choice for?
The SolaX X3-NEO-LV inverters are an ideal choice for homeowners looking for an efficient and reliable solar energy management system. With advanced safety features, parallel operation capability and a wide voltage range, they are well suited to diverse installations, providing stable power and maximizing the use of generated energy.
| Parameter | X3-NEO-5K-LV | X3-NEO-8K-LV | X3-NEO-10K-LV | X3-NEO-12K-LV | X3-NEO-15K-LV | X3-NEO-20K-LV |
|---|---|---|---|---|---|---|
| PV INPUT PARAMETERS | ||||||
| Maximum recommended PV array power | 10 kWp | 16 kWp | 20 kWp | 24 kWp | 30 kWp | 40 kWp |
| Maximum PV input voltage | 1000 V | |||||
| Rated PV input voltage | 640 V | |||||
| PV operating voltage range | 160~950 V | |||||
| Start-up voltage | 150 V | |||||
| Number of MPPTs / strings per MPPT | 2/(1/1) | 2/(1/1) | 2/(2/1) | 2/(2/2) | 2/(2/2) | 2/(2/2) |
| Maximum input current per MPPT | 18 A / 18 A | 18 A / 18 A | 36 A / 18 A | 36 A / 36 A | 36 A / 36 A | 36 A / 36 A |
| Maximum input short-circuit current per MPPT | 25 A / 25 A | 25 A / 25 A | 50 A / 25 A | 50 A / 50 A | 50 A / 50 A | 50 A / 50 A |
| AC INPUT AND OUTPUT (GRID) | ||||||
| Rated output power | 5 kW | 8 kW | 10 kW | 12 kW | 15 kW | 20 kW |
| Rated output current | 7.3 A @ 230 V | 11.6 A @ 230 V | 14.5 A @ 230 V | 17.4 A @ 230 V | 21.8 A @ 230 V | 29.0 A @ 230 V |
| Maximum apparent output power | 5.5 KVA | 8.8 KVA | 11 KVA | 13.2 KVA | 16.5 KVA | 22.0 KVA |
| Maximum continuous output current | 8.0 A @ 230 V | 12.8 A @ 230 V | 16.0 A @ 230 V | 19.2 A @ 230 V | 24.0 A @ 230 V | 31.9 A @ 230 V |
| Rated AC voltage | 3W/N/PE, 220/380 V
3W/N/PE, 230/400 V 3W/N/PE, 240/415 V |
|||||
| Maximum AC apparent input power | 10 kVA | 16 KVA | 20 KVA | 24 KVA | 30 KVA | 30 KVA |
| Maximum AC input current | 14.5 A @ 230 V | 23.2 A @ 230 V | 29.0 A @ 230 V | 34.8 A @ 230 V | 43.5 A @ 230 V | 43.5 A @ 230 V |
| Maximum continuous AC pass-through (grid to load) | 40 A | |||||
| Rated AC frequency | 50 Hz / 60 Hz | |||||
| AC frequency range | 50 ± 5 Hz / 60 + 5 Hz | |||||
| Adjustable power factor range | ~1 (0.8 lagging to 0.8 leading) | |||||
| THDi (rated power) | <3% | |||||
| BATTERY | ||||||
| Battery type | LFP/Lead-acid | |||||
| Battery voltage range | 40~60 V | |||||
| Maximum charge/discharge current | 125 A / 125 A | 200 A / 200 A | 250 A / 250 A | 280 A / 280 A | 300 A / 300 A | 350 A / 350 A |
| EPS OUTPUT (OFF-GRID) (WITH BATTERY) | ||||||
| EPS rated output voltage, frequency | 230 V/400 V, 50 Hz / 60 Hz | |||||
| EPS rated output power | 5 KVA | 8 KVA | 10 KVA | 12 KVA | 15 KVA | 20 KVA |
| EPS peak output power | 10 KVA | 16 KVA | 20 KVA | 24 KVA | 30 KVA | 40 KVA |
| Transfer time | <3 ms | |||||
| EFFICIENCY | ||||||
| Maximum efficiency | 97.6% | |||||
| European efficiency | 97.0% | |||||
| OTHER ENVIRONMENTAL PARAMETERS | ||||||
| Ingress protection (IP) rating | IP65 | |||||
| Operating ambient temperature range | -25~60°C (>45°C with power derating) | |||||
| Maximum operating altitude | 3000 m | |||||
| Relative humidity | 4~100% RH (non-condensing) | |||||
| Surge category | Grid: III, Battery: II, PV: II | |||||
| GENERAL | ||||||
| Dimensions (W x H x D) | 520 x 705 x 258 mm | |||||
| Net weight | 44.6 kg | 45.2 kg | ||||
| Cooling concept | Natural cooling | Intelligent air cooling | ||||
| Communication interfaces | RS485, CAN, USB, DI/DO | |||||
| Display | LCD | |||||
| Topology | Non-isolated on PV side / High-frequency on battery side | |||||
| Certifications | EN IEC 62109-1/-2, NRS 097-2-1, IEC 61727, IEC 62116, PEA, MEA, BIS, G98/G99 | |||||
| PROTECTIONS | ||||||
| Protections | Over/under voltage protection, DC isolation protection, DC reverse polarity protection, grid monitoring, DC injection monitoring, backfeed current monitoring, residual current detection, overheat protection | |||||
| Active anti-islanding method | Frequency shifting | |||||
| Surge protection | DC: Type II, AC: Type II | |||||
| Arc fault circuit interrupter (AFCI) | Optional | |||||

