China Solar Battery regulator 50A~150A Manufacturers, Supplier

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China Solar Battery regulator 50A~150A Manufacturers, Supplier

This rack-mounted solar battery regulator 50A/60A/80A/100A/120A/150A is the â€œsmart guardianâ€ of high-voltage PV systems. It provides 96V/144V/240V/360V/537V/614V and other voltage specifications to meet different needs. It adopts a highly efficient PWM charging mode, which can dynamically adjust the charging current and voltage according to the real-time state of the battery, making charging scientific and reasonable. With a wide voltage input range, it can automatically adapt to changes in lighting, and can operate stably in sunny and cloudy days. It has outstanding achievements in battery protection, effectively avoiding overcharging and over-discharging and prolonging battery life.Â

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Product Description

This rack-mounted solar battery regulator offers 50A to 150A models, with compact size and design suitable for inverse control all-in-one or Li-ion energy storage system. It adopts MCU intelligent control technology, supports multiple independent solar array inputs, and is equipped with over-charging, over-discharging, reverse connection protection and night-time anti-reverse charging functions to ensure system safety. Its LCD+LED dual display interface monitors voltage, current, temperature and other parameters in real time, and supports history record query and password protection. The full IGBT modular design combined with fully enclosed air duct cooling ensures stable operation in a wide temperature range from -25°C to +60°C, and is compatible with multiple voltage levels from 48V to 600V, meeting the demand for efficient management of off-grid photovoltaic systems.

Main Features

✔High-speed and high-performance 32-bit processor, excellent EMC design

✔Advanced PID algorithms for accurate battery energy management

✔Three-stage charging mode to maximize PV module and battery utilization

✔Full IGBT modular design for stable and reliable system performance

✔Multi-stage charging and perfect protection functions to improve battery life

✔Dual loop control (voltage and current) with configurable charging limits

✔Fully enclosed air duct with high-speed intelligent fan cooling

✔Power generation statistics and real-time power curve display

✔Colorful LCD touch display with multi-language human-computer interaction

✔Ambient temperature display, auto-compensation, and RTC real-time clock

Rated system voltage	48V	96V	192V	240V	360V	480V	540V	600V
Max. input voltage	100V	150V	350V	450V	700V	950V	1000V	1000V
Rated charging current	30A 40A 50A 60A 80A 100A 110A 120A 140A 150A
Equalize voltage	57.6V	115.2V	230.4V	288V	432V	576V	648V	720V
Float voltage	55.2V	110.4V	220.8V	276V	414V	552V	621V	690V
No-load loss	<0.5W
Display	3" LCD+LED+touching keys
Ambient temperature	-25°C ~ 55°C
Protection level	IP32
Cooling method	High speed fan + Pure Aluminum heat sink
Dimension	420345157mm
Net weight	11KG

Frequently Asked Questions

Q: What is the maximum charging current supported by this regulator?

A: The regulator is available in multiple models supporting rated charging currents from 30A up to 150A.

Q: What range of system voltages can this controller manage?

A: It is highly versatile, supporting rated system voltages ranging from 48V all the way up to 600V.

Q: Does the system include protection against extreme temperatures?

A: Yes, it features an intelligent fully enclosed air duct cooling system and is designed to operate stably in temperatures between -25°C and +60°C.

Q: What kind of display interface does it use?

A: It features a dual LCD+LED 3-inch display with touch keys, supporting multi-language options and real-time parameter monitoring.

Q: Can I adjust the charging voltage settings?

A: Yes, while there are default settings, users can adjust parameters like Equalize voltage, Float voltage, and Reconnect voltage to meet specific battery requirements.

Q: Is it compatible with remote monitoring?

A: Yes, the controller supports RS485 communication (standard Modbus protocol) and optional GPRS for remote control and monitoring.