Basic Info.
After-sales Service
Replace with a New Product
Application
Solar System Controller, Charger Controller, Solar Working Station, Voltage Controller
Battery Type
GelT SealedT Flooded
Grounding
Negative to The Ground
Communication
Ttl232 Level / RJ45 Interface
Transport Package
in a Cardboard Box
Product Description
The controller is for off-grid solar system, and protects the battery from being over charged by the solar module and over discharged by the loads. The charging process has been optimized for long battery life and improved system performance. The comprehensive self-diagnostics and electronic protection functions can prevent damage from installation mistakes or system faults.
Product Description
Model NO:
VS ****
VS **** N | 1024 | 2024
/2048 | 3024
/3048 | 4024
/4048 | 5024
/5048 | 6024
/6048 |
| Electrical Parameters |
Nominal System
Voltage | VS****24 / VS****24N:12V/24V Auto work
VS****48 / VS****48N:12V/24V48V Auto work |
Maximum Battery
Voltage | VS****24 / VS****24N:32V
VS****48 / VS****48N:64V |
| Maximum PV Voltage | VS****24 / VS****24N:48V
VS****48 / VS****48N:96V |
Rated Battery Current
(A) | 10 | 20 | 30 | 40 | 50 | 60 |
Charge Circuit Voltage
Drop | ≤0.24V |
Discharge Circuit
Voltage Drop | ≤0.16V |
| Self-consumption | ≤44mA |
| Communication | TTL232 level / RJ45 interface |
| Remote temperature sensor interface | 2ERJ-3.81 |
| Ground | VS****24 / VS****48 :Positive to the ground
VS****24N / VS****48N :Negative to the ground |
| Environmental parameters |
| Working temperature | -20ºC~ +55ºC |
| Storage temperature | -30ºC~ +80ºC |
| Enclosure | IP30 |
| Mechanical parameters |
| Terminal (mm2) | 4 | 10 | 16 | 35 | 35 | 35 |
| Net weight (kg) | 0.2 | 0.4 | 0.7 | 0.9 | 1.2 | 1.3 |
Certifications
Packaging & Shipping
Company Profile
Our Advantages
After Sales Service
7*24h TECHNICAL SUPPORT TEAM & Free exchange for a new one
FAQ
Q1:Are you factory manufacturer or trade company?
A: Our manufacturer for solar power system products over 10 years. OEM & ODM are available.
Q2: Can I get a sample before order in bu.lk? What is your MOQ ?
A: Yes, support sample order
Q3:What is the lead time?
A:Generally 5-20 days(based on quantity),and most models have in stock.
Q4:Is it all right to make customer's Logo?
A:Sure,customer's logo can be embossed,debossed ,sreen printed, etc.
Q5:Where is your loading port?
A:Shenzhen Port, In China.
Q6:What are your payments terms?
A: T/T, PayPal, Western Union or by ****** Trade Assurance
Address:
4th Floor, Chuangshengda Industrial Park, No. 112 Ruyi Road, Longgang Disctrict, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Computer Products, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Lights & Lighting, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 20000, EICC
Company Introduction:
Goland Century Co., Ltd. is a Shenzhen-headquartered company which has been dedicated to the R&D, production, innovation and market integration of solar products since 2004.
For ages, as a professional manufacturer of solar controllers, inverters, solar power systems, solar home using products, street lamps, LED lights and many other energy saving products, we take pride in what we are. We are currently running several manufacturing facilities in both Wuhan and Shenzhen, with an annual production value of over 50 million RMB.
By establishing academic-business cooperation with many prestigious institutes of higher learning, we never stop our development of new-tech products. The MPPT, our new-generation, patented solar controller, received tremendous applause from our customers as soon as it was launched. Goland Century not only independently researched and developed this high-tech series, but also claims full intellectual property rights of it.
In recent years, our service has been expanded to all around the world with no pause. In early 2009, our branch firm was established in Melbourne, Australia, for the purpose of a better exploration of the overseas market.
In the spirit of "Quality First, Service-Oriented", we will make enduring efforts to offer more and more quality products and service to each and every customer of Goland Century.
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