Description
48V MPPT Controller 100A 500VDC PV Input EG4
Reliable Solar Charge Regulator
The EG4 MPPT100-48HV, based on advanced technology from the EG4 3kW All-in-One Solar Inverter, is an efficient and reliable solar charge regulator. This Maximum Power Point Tracking (MPPT) controller optimizes power extraction from PV modules, converting it to a lower voltage suitable for battery charging. Enhance your solar power system with this controller and maximize your solar energy harvesting capabilities.
High Efficiency Solar Controller
With a wide PV array MPPT voltage range, the EG4 MPPT100-48HV solar controller supports a maximum open-circuit voltage of 500VDC and can handle up to 5500W of PV input. The controller’s advanced technology reduces the need for combiner boxes, resulting in smaller wire sizes and greater system efficiency.
Optimal System Performance
This solar controller ensures your system operates at maximum efficiency, reducing overall installation costs and increasing energy production.
Versatile and Adaptable Design
The EG4 MPPT100-48HV can be integrated into various system configurations, making it ideal for both small residential installations and larger commercial setups.
Advanced Solar Charge Regulator
The EG4 MPPT100-48HV is designed to maximize solar power extraction with a high efficiency of 94%. It supports a maximum charging current of 100A, adjustable to meet specific battery requirements. For optimal battery lifespan, using 80A total or 30A per battery is recommended.
Safety and Protection Features
Safety is a top priority with the EG4 MPPT100-48HV. It includes built-in breakers for PV array DC disconnect and battery protection. The controller is designed to meet code compliance and support BMS communication via its RS485 BMS port, allowing integration with EG4 batteries even when using non-EG4 compatible inverters.
High-Standard Safety Compliance
With features like overcharge protection and integrated breakers, this solar charge regulator ensures your solar power system meets stringent safety standards.
Customizable Settings for Compatibility
The EG4 MPPT100-48HV offers customizable settings for bulk, float, and charge current, ensuring it is compatible with a wide range of solar power systems. This flexibility allows you to optimize your system’s performance and efficiency.
Specification | Details |
---|---|
Battery Voltage | 48Vdc nominal |
Charge Current | 5-100A (default 80A) |
Bulk Charging Voltage | 48-62Vdc (default 56Vdc) |
Float Charging Voltage | 48Vdc to bulk charging voltage (default 56Vdc) |
Overcharge Protection | 63Vdc |
Max Efficiency | 94% |
Self-Consumption | <25W |
Max PV Array Open Circuit Voltage | 500Vdc |
PV Array MPPT Operating Voltage Range | 120-450Vdc |
Number of Trackers | 1 |
Max Solar Current Draw | 18A |
Max PV String Current | 22A |
Max Usable PV Array Power | 5500W |
Operating Temperature Range | 14°F to 131°F (-10°C to 55°C) |
Storage Temperature | 5°F to 140°F (-15°C to 60°C) |
Humidity | 5% to 95% relative humidity (non-condensing) |
IP Rating | IP21 |
Operating Altitude | 0~4921 ft. (0~1500 m) |
Dimensions H×W×D | 17.2×11.6×4.7 in. (43.8×29.5×12.0 cm) |
Net Weight | 17.8 lbs. (8.1 kg) |
admin (store manager) –
Great Solar Controller, recommended