Solax Hybrid Solar Inverter IES 3700W X1-IES-3.7K Single-phase
Modelo: X1-IES-3.7K- Sku: SOLXINV020
- Vendor: Solax
Specifications
Product Description
The Solax X1-IES-3.7K 3700W increases the power of the IES series while maintaining all its key features: management of high-voltage batteries, dual MPPT, IP66 protection, and instant backup for essential loads. Its electronics optimize production under variable irradiance and enable savings strategies (off-peak/peak tariffs, peak-shaving, and zero feed-in) with a maximum efficiency of 97.6% and full connectivity to SolaX Cloud.
Main Features
- Nominal AC power: 3.7 kW with EPS output for backup <10 ms.
- 2 true MPPTs; MPPT range ≈ 40–560 V; max PV voltage 600 V.
- High current per tracker: up to 16–18 A (admissible Isc 22 A).
- Max efficiency 97.6%; very low night-time consumption.
- IP66 enclosure, −25 °C to +60 °C, convection cooling.
Advantages or Benefits
- Service continuity during outages with ultra-fast switching to EPS.
- Increased self-consumption thanks to the HV battery and time-based programming.
- Real flexibility for east/west roofs or with partial shading.
- Safety and compliance: anti-islanding, thermal protections; optional SPD II, AFCI, and RSD.
- Total visibility in App/web with SolaX Cloud (WiFi/LAN/4G) and DataHub.
Purpose or Applications
Homes with 7–12 modules and night-time demand; projects requiring more backup power without sacrificing efficiency, silence, and outdoor durability.
Technical Specifications
| Nominal AC power | 3.7 kW |
| Backup output (EPS) | up to 3.7 kW, switching < 10 ms |
| MPPT / Strings | 2 / 1 per MPPT |
| MPPT range | ≈ 40–560 V |
| Max PV voltage (Voc) | 600 V |
| Input current / Isc | up to 16–18 A per MPPT / 22 A |
| Max efficiency | 97.6% |
| Compatible battery | IES lithium platform HV (TBMS-MCS0800E + TP-HS50E modules, etc.) |
| Communications | CAN/RS485 (battery), RS485/USB/DRM; Pocket WiFi/LAN/4G (optional) |
| Protection | IP66; anti-islanding; over/undervoltage; overcurrent; thermal |
| Dimensions / Weight | ≈ 404 × 274 × 146 mm / ≈ 13 kg |
Compatibilities
HV IES battery system (TBMS-MCS0800E, TP-HS50E, base and Series Box); meter/CT for zero feed-in; Pocket WiFi/LAN/4G; DataHub; AC/DC protections and optional RSD/AFCI solutions.
The Solax X1-IES-3.7K 3700W offers more power with the same reliability, efficiency, and connectivity of the IES series, ideal for homes seeking independence and immediate backup.
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Solax Hybrid Solar Inverter IES 3700W X1-IES-3.7K Single-phase
