SOLUTION
– Acquire new demand from customers
– Work out solution by our experts
– Testing sample by customer
– Modify and retest
– Confirmed by customer to mass production
PRODUCTION
– Follow ISO 9001 quality system
– Sophisticated processing technology
– Skilled workers and innovative technical team
QUALITY CONTROL (Q/C)
- ISO standards
– Precision testing instruments and method
– Internal inspection system
PACKAGE
– Standardized process
– Good packing machine
– Strict management
OUR SERVICE
– Response in 24 hours
– OEM/ODM is avalible
– Professional answers for your technical and bussiness questions.
– Fast delivery for samples.
– Warranty: 12 months started from the shipping date.
OUR LOGISTIC
– By sea
– Air freght: DHL, Fedex, TNT, UPS or others
PAYMENT
– Credit card
– Paypal
– T/T
Explore More Products
- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
OPY
-
Model Number:
-
ML
-
Work Time (h):
-
Always
-
Max PV Power:
-
3200 Watts
-
Max PV Voltage:
-
145VOC
-
Certificate:
-
CE UL
-
Warranty:
-
1 Year
-
System voltage:
-
12v/24v/36v/48v Automatic Recognition
-
MPPT efficiency:
-
99%
-
Battery type:
-
Lithium Battery / AGM Battery / GEL Battery / Flooded Battery
-
Charge mode:
-
MPPT Maximum Power Point Tracking
-
Display:
-
LCD Screen
-
Rated Current:
-
30A/60A
-
Charge way:
-
Charge Under Sunshine
-
Communication:
-
RS232
-
Protection:
-
Over-Temperature, Short-circuit, Overpower, Reverse-connection
-
Style:
-
Smart digital solar charge controller charging b1 b2 b3 for lithium ba
Quick Details
-
Type:
-
MPPT
-
Application:
-
Charger Controller, Solar Working Station, Voltage Controller, Solar System Controller
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
OPY
-
Model Number:
-
ML
-
Work Time (h):
-
Always
-
Max PV Power:
-
3200 Watts
-
Max PV Voltage:
-
145VOC
-
Certificate:
-
CE UL
-
Warranty:
-
1 Year
-
System voltage:
-
12v/24v/36v/48v Automatic Recognition
-
MPPT efficiency:
-
99%
-
Battery type:
-
Lithium Battery / AGM Battery / GEL Battery / Flooded Battery
-
Charge mode:
-
MPPT Maximum Power Point Tracking
-
Display:
-
LCD Screen
-
Rated Current:
-
30A/60A
-
Charge way:
-
Charge Under Sunshine
-
Communication:
-
RS232
-
Protection:
-
Over-Temperature, Short-circuit, Overpower, Reverse-connection
-
Style:
-
Smart digital solar charge controller charging b1 b2 b3 for lithium ba
Product Description
OPY 48V Solar Charge Controller
|
Item
|
ML4830N15
|
ML4860
|
|
|
Brand Name
|
OPY or OEM brand
|
|
|
|
System Voltage
|
12V/24V/36V/48V
|
|
|
|
Conversion Efficiency
|
98%
|
|
|
|
MPPT Efficiency
|
99%
|
|
|
|
Battery Voltage
|
9 ~ 72V
|
|
|
|
Maximum Input Voltage of
Solar Energy (25℃) |
145V
|
|
|
|
Voltage Range at MPPT
|
Battery voltage +2 ~ 120V
|
|
|
|
Rated Charging Current
|
30A
|
60A
|
|
|
Rated Load Current
|
20A
|
|
|
|
Input Power |
400W/12V
800W/24V
1200W/36V
1600W/48V
|
800W/12V
1600W/24V
2400W/36V
3200W/48V
|
|
|
Support Battery Type
|
Lithium Battery | AGM Battery | GEL Battery | Flooded Battery
|
|
|
|
Operating Temperature
|
-35℃ ~ +45℃
|
|
|
|
Weight
|
2.3Kg
|
3.6Kg
|
|
|
Product Dimensions
|
226×182×81mm
|
285×205×93mm
|
|
|
Delivery Day
|
3-15 days upon receipt of deposit
|
|
|
|
Shipping Way
|
Express / Air Shiping / By Sea / By Train
|
|
|
Main Featrures:
1. MPPT charge controller, efficiency ≥99%. 2. Better energy utilization:
15%-30% higher than PWM controller.
3. Voltage automatic detect:
12/24V automatic identification.
4.
Support both lithium and lead acid battery.
5. 1 year h
istorical data storage.
6. Perfect protection.
Over-Temperature,
Short-circuit, Overpower, Reverse-connection
7. RS232 port available for monitor communication.
Package Detail
1. Plastic bag package per inverter
2. User manual and accessories
3. Paper carton
PS : OEM customized Package is available
Shipping Terms
1.Shipping out after finishing manufacture and received payment.2. Delivery time: 3-15 days against quantity and storage.
3. Flexible shipping way for you
A. Express by DHL/UPS/TNT/EMS/FeDex or special lines.
B. Air shipping is available to destination airport.
C. Sea shipping is available to destination sea port.
D. DDP by train or sea shipping to door.
2. User manual and accessories
3. Paper carton
PS : OEM customized Package is available
Shipping Terms
1.Shipping out after finishing manufacture and received payment.2. Delivery time: 3-15 days against quantity and storage.
3. Flexible shipping way for you
A. Express by DHL/UPS/TNT/EMS/FeDex or special lines.
B. Air shipping is available to destination airport.
C. Sea shipping is available to destination sea port.
D. DDP by train or sea shipping to door.
Quality Assurance
1. 100% high quality electronic components:
Reject any recycled or regrind components.
2.
1st test
by inspector before mass production:
Ensure each batch is qualified components.
3.
2nd test
by QC to check after assembling:
If fail, return back to worker to repair at once.
4. 3rd test for functions by inspector before package:
Ensure all functions can work normally.
5.
Paper box and carton
to avoid unexpected damage in shipping.
6. 4th test by inspector for package quality before delivery.
Our Company
OUR ADVANTAGE
FAQ
1. What's the main difference between your company and others?
Professional. Many of our staffs come from big company in China, some worked in oversea
before joining us. We always consider the customer benefit beyond others. Professional on R&D, professional
on
service, professional on sales and so on.
2.
Could I order a sample to check your quality?
Yes, tell us interested products, and we'll deliver after payment as soon as possible.
3.
How long will I receive my sample?
3 to 10 working days with express
4. Could you accept OEM/ODM?
Yes, we accept. Share your requirements and package design to finish the customization.
5. What's your product warranty terms?
1 year warranty.
6. How to place orders?
1. Email us the model, brand and quantity, consignee information, shipping way and payment terms.
2. Create Proforma Invoice for you.
3. Complete Payment after confirming PI.
4. Confirm Payment and arrange production.
5. Delivery to your assigned address.
7. How to contact your company?
Contact us below , we're glad to provide you best price!!!
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