GALAXY series is a Maximum Power Point tracking(MPPT) function with high efficiency MPPT charge controller，It has many advantages such as wide rang of PV input, charger voltage can be set, RS485 or RS232 (optional) and LAN communication port. Modular design,Small volume, light weight, high conversion efficiency. It is the most high-end product in solar market.




Product   Model 

Model	Battery system	Max. PV input voltage	Rated current
GALAXY-B96-XXA	96V（8*12V)	430V	70A;80A
GALAXY-B192-XXA	192V（16*12V）	430V	50A;60A
GALAXY-B216（220）-XXA	216V（18*12V）
GALAXY-B240-XXA	240V（20*12V）
GALAXY-B384-XXA	384V（32*12V）	850V	70A;80A

       
Feature
1.It has an efficient MPPT algorithm, MPPT efficiency ≥99.5%，and converter efficiency up to 98%.
2.Charge mode: three stages (constant current, constant voltage, floating charge), it prolongs service life of the batteries.
3.Four types of load mode selection: ON/OFF, PV voltage control, Dual Time control, PV+Time control .
4.Three kinds of commonly used lead-acid battery (Seal\Gel\Flooded) parameter settings fcan be selected by the user, and the user can also customize the parameters for other battery charging.
5.It has a current limiting charging function. When the power of PV is too large, the controller automatically keeps the charging power, and the charging current will not exceed the rated value.
6.Support multi - machine parallel to realize system power upgrade.
7.High definition LCD display function to check the device running data and working status, also can support modify the controller display parameter.
8.RS485 communication, we can offer communication protocol to convenient user’s integrated management and secondary development.
9.Support PC software monitoring and WiFi module to realize APP cloud monitoring.
10.CE, RoHS, FCC certifications approved, we can assist clients to pass various certifications.
11.3 years warranty, and 3~10 years extended warranty service also can be provided.


PC software, Monitoring software, display and set the parameter

                                                                    PC software

Display charge and discharge status, PV voltage, Charge voltage, Charge current etc. And the related parameter can be set.


parameter　　

System connection diagram

Parallel connection diagram

Remark: Above is company’s standard parameters, any modify please check our official website.