BTS Type Wind Charge Controller

Product picture

Performance features

1. Compatible with various types of energy storage

Ordinary lead-acid, lithium, hydrogen, sodium and other energy storage types can be connected.

2. MPPT wind power generation control strategy

MPPT charging mode is adopted to improve the power generation efficiency of wind energy and photovoltaic energy, which can increase the energy conversion rate by more than 30% compared with the ordinary wind power generation system.

3. High degree of integration

This product not only contains rectifier unloading, converter functions, but also built-in wind turbine safety protection system, to achieve the start and stop control of wind turbine over-voltage, over-wind speed, over-rotate speed alarms etc.

4. No external control power is required

Wind turbine control system adopts wind turbine self-powered energy, wide voltage range input, do not need external battery for power supply.

5. Easy maintenance

System internal modular design,light appearance

Core devices support hot swapping

Equipped with large size LCD touch screen, easy parameter setting and manual operation.

6. Remote monitor

Support 4G/5G, GPRS, WIFI and other types of data transmission channels;

Equipped with the corresponding Mobile/ Computer APP

Support remote start - stop, remote reset function

Support remote data export function

Equipped with the communication interface required by the monitoring of the upper computer, it supports RS485/TCP Modbus communication protocol.

Model and specification

Item	Specifications
Model	AHWCC-0548	AHWCC-1048
Battery side
Batter type	Lead acid, lithium etc.
Rated charging power	5kW	10kW
Rated charging current	100A	200A
Charging voltage	42VDC～60VDC (Adjustable, according to battery type)
Battery charging management function	Yes
Peak-peak noise	≤200mV
Stabilized voltage precision	≤±0.5%
Stabilized current precision	≤±1%
Wind turbine side
Rated input voltage	220Vdc
Output voltage	95VDC~400VDC
MPPT voltage	120VDC~350VDC
Rated power	5kW	10kW
Rated current	30A	60A
Power factor(PF)	≥0.99
Input protection	Insurance, lightning protection circuit
Additional function
DC load control	Optional, over and under voltage protection
Remote monitor	Optional, Mobile/Computer APP
Current limit adjustable range	Optional: 10%~110% stepless adjustable (the upper computer can adjust with authority, suitable for micro grid system)
Communicate with BMS	Optional
Wind speed detection function	Optional
Wind turbine safety protection system	Optional
Wide temperature application environment	Optional: -40℃ ~ 45℃ normal operation; 45℃~75℃ reduced output
Working environment
Working temperature	1.Normal temperature type: -20℃ ~ 45℃ normal operation;45℃~75℃ reduced output; 2.Low temperature type: -40℃ ~ 45℃ normal operation;45℃~75℃ reduced output.
Storage temperature	-40℃～75℃
Relative humidity	0～95%
Altitude	2000m,full load output
Product safety and reliability
Dielectric strength	Input to the casing: can withstand 50Hz, effective value 2500VAC or equivalent 3535VDC voltage for 1 minutes; Input to output: can withstand 50Hz,effective value 3000VAC or equivalent 4242VDC voltage for 1 minute
MTBF	＞120000hours
Dimensions and weight
Dimensions	485mm×312mm×522mm(W×H×D),standard rack-mounted type
Module net weight	45Kg
Communications
Connection port	Standard:RS485/TCP