50A MPPT Solar Charge Controller with 192V high voltage.It has three stages (constant current, constant voltage, floating charge)charge mode, it prolongs service life of the batteries.
Certificate :
CE, RoHS, FCCWarranty :
3Greystone MPPT DC430V 7kw Intelligent Galaxy Solar Charge Controller
Product Description
Advantages
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. 2 years warranty, and 2~10 years extended warranty service also can be provided.
Equipment Parameters
|
Product Name |
GSC-Galaxy |
Style |
MPPT Charge Controller |
|
Brand |
Greystone |
Colour |
Black and Red/ Customize |
|
Material |
Metal |
Place of Product |
Guangdong Province,China |
|
Net Weight |
14-19kg |
Packing |
Packed in carton and Shockproof |
|
Gross Weight |
16-21kg |
Mode Name |
Galaxy |
| Galaxy | 50A | 60A | 70A | 80A | 100A | |
| Product Category | Controller Properties | MPPT(Maximum Power Point Tracking) | ||||
| MPPT Efficiency | ≥98% | |||||
| System Voltage | DC192V/216V/240V | |||||
| Range of V | DC144-256V/DC162-288V/DC180-320V | |||||
| Heat-dissipation | Intelligent Fan-cooling | |||||
| Input Charateristics | Open Circuit V | DC430V | DC660V | |||
| Start Charge V | Battery Voltage +20V | |||||
| Low Protection V | Battery Voltage +10V | |||||
| Over Protection V | DC430V | DC660V | ||||
| PV Rated Power | 10400W | 12480W | 14560W | 16640W | 20800W | |
| 11700W | 14040W | 16380W | 18720W | 23400W | ||
| 13000W | 15600W | 18200W | 20800W | 26000W | ||
| Charge Charateristics | Battery Types | Gel battery(Default), Sealed lead-acid battery,Flooded battery,user-defined | ||||
| Rated Charge Current | 50A | 60A | 70A | 80A | 100A | |
| Charge Method | 3 stages:CC(CONSTANT cURRENT), CV(Constant Voltage),CF(Floating Charge) | |||||
| Load Charateristics | Load Voltage | Same as Battery voltage | ||||
| Rated Load Current | 50A | 60A | 70A | 80A | 100A | |
| Load Control Mode | On, Off, PV Control, Dual time control, PV+Time control | // | ||||
| Display & Communication | Display | High definition LCD segment backlight dispkay | ||||
| Communication | 8PIN rs485 for PC and APP | |||||
| Others | Protections | Input over/low voltage,output over/low voltage,reverse connection,over temperature,short circuit,battery shedding etc. | ||||
| Operation Temperature | -20℃-+50℃ | |||||
| Storage Temperature | -40℃-+75℃ | |||||
| IP(Ingress Protection) | IP21 | |||||
| Net Weight(KG) | 14.7 | 18.8 | ||||
| Gross Weight(KG) | 16.6 | 20.6 | ||||
| Product Size(MM) | 371*500*187 | 391*500*227 | ||||
| Packing Size(MM) | 590*420*270 | 590*440*320 | ||||
Factory and Delivery
FAQ
1. Can you provide OEM or ODM service for customers?
A: Yes. Customers should provide formal Letter of Authorization. We will keep our partnership strictly confidential and customized products will be not sold to any third party.
2. Can MPPT charge controller charge lithium battery? How to set it?
A: Yes. All series controllers can set up “User-defined” battery type for lithium battery by APP or PC software. Galaxy, Master, Mars series can be reset battery type on controller itself, too.
3. How to set up the parameter to charge lithium battery?
A:At present, the MPPT controller charging is mainly designed for the traditional conventional battery pack (12V is composed of serial and parallel series), and the battery system is automatically identified according to the battery voltage. Therefore, if the lithium battery pack needs to be charged, it needs to be converted into a conventional battery.
4. Is there a setting on the controller to tell it whether the batteries are sealed lead-acid or gel?
A: Yes, all of our MPPT charge controller can be checked and set up the conventional battery types (Sealed/Gel/Flooded) by LCD screen, APP and even PC software.
5. If the bulk charge voltage is 14.7V, does the charging voltage is the same 14.7V or other lower voltage?
A: When the bulk charge voltage of battery is set to 14.7V, the MPPT controller charge voltage will also be control within the range of 14.7V. It will charged the battery in three stages through constant current charge mode CC → constant voltage charge mode CV → floating charge mode CF.
In CC mode, the charging voltage is equal to the battery voltage;
In CV mode, the charging voltage is equal to the bulk voltage set value of 14.7V;
In CF mode, the charging voltage is equal to the floating voltage set value, like 14.5V.
6. Could i charge my golf cart acid battery with your MPPT controller?
A: Yes, you can set the MPPT controller charge parameter according to the specific charging parameters of golf cart acid battery (such as the bulk voltage and floating voltage value).
7. After shut down and restarted MPPT controller, will the setting parameters keep retain or revert to default setting?
A: All of our MPPT charge controller have storage memory function, it will keep the original setting parameters after shut down and restart.
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