High-voltage MPPT solar charge controller series with 50A–100A rated-current configurations, LCD display, RS485 Modbus communication, three-stage battery charging and integrated protection functions.
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Americas, Europe and Africa
The Fibramérica FAB-QYGD-HP Series comprises high-voltage MPPT solar charge controllers designed to manage charging between photovoltaic arrays and compatible battery systems. The series covers current ratings from 50A to 100A, with the available electrical configurations depending on the selected model.
The controllers combine MPPT charging technology, an LCD interface, three-stage battery charging and an RS485 interface supporting Modbus communication. The enclosure is designed with forced-air cooling and built-in electrical protection functions.
Model selection must be based on the battery bank voltage, photovoltaic input and system power requirements. Contact Fibramérica to confirm the exact configuration before placing an order.
| Specification | Value |
|---|---|
| Product reference | FAB-QYGD-HP |
| Controller type | High-voltage MPPT solar charge controller |
| Rated current | 50A / 60A / 80A / 100A (configuration dependent) |
| System voltage configurations | 192V / 220V / 240V; 360V / 380V / 384V; 480V (model dependent) |
| Maximum PV input voltage | 0–1000VDC (catalog value; verify limits for selected system) |
| Solar power – 192V / 220V / 240V | 22.0kW (listed configuration) |
| Solar power – 360V / 380V / 384V | 38.4kW (listed configuration) |
| Solar power – 480V | 38.4kW (listed configuration) |
| MPPT tracking range | 12V system: 15–80V; 24V system: 30–80V; 48V system: 60–140V (as printed; inconsistent with high-voltage system ratings and requires technical confirmation) |
| Operating voltage range | 12V system: 15–20V; 24V system: 30–40V; 48V system: 60–80V (as printed; requires technical confirmation) |
| Battery types | Valve-regulated lead-acid / colloidal battery / open lead-acid battery |
| Float charge voltage | 13.8V per 12V lead-acid battery |
| Equalization voltage | 14.2V per 12V lead-acid battery |
| Charge protection | 15V per 12V lead-acid battery |
| Boost recovery voltage | 13.8V per 12V lead-acid battery |
| Recovery voltage | 12.5V per 12V lead-acid battery |
| Discharge limit | 10.5V per 12V lead-acid battery |
| Charging method | MPPT; three-stage constant-current, constant-voltage and float charging |
| Conversion efficiency | >98% (catalog-stated) |
| MPPT tracking efficiency | >99% (catalog-stated) |
| Display | LCD |
| Cooling | Intelligent forced-air cooling |
| Ingress protection | IP20 |
| Communication | RS485 / Modbus |
| Dimensions (device) | 494 × 384 × 187mm |
| Package dimensions | 499 × 389 × 191mm |
| Net / gross weight | 27kg / 29kg |
| Operating temperature | −15°C to +50°C |
| Storage temperature | −20°C to +60°C |
| Humidity | 5–95%, non-condensing |
| Altitude | Up to 5000m; derating above 2000m |
Model selection note: the provided technical table combines high-voltage system ratings with MPPT and operating voltage ranges stated for 12V/24V/48V systems. These ranges must be verified before an individual variant is specified. The listed solar-power values are not assigned to every current rating.
Our engineering team can confirm compatibility, custom specs and OEM branding options.
