- Product Details
- {{item.text}}
Quick Details
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Brand Name:
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LDSOLAR
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Model Number:
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TD4820Pro
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Work Time (h):
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Depend On Sun Duration
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Max PV Power:
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5000w
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Max PV Voltage:
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48V
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Certificate:
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CE ROHS IEC
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Warranty:
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3 years, 3 years
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Battery type:
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Sealed Gel AGM Flooded Lithium
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Rated Current:
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80A
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System voltage:
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12v/24v/48v Automatic Recognition
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MPPT efficiency:
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98.5%
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Grounding:
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Common negative
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Charging:
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Yes
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MAX PV Input voltage:
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200V
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Wifi/Blue-tooth:
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Optional
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Power limited protection:
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Yes
Quick Details
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Type:
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MPPT
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Application:
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Charger Controller, Solar Working Station, Lighting Controller, Voltage Controller, Solar System Controller, Off-grid solar system
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Place of Origin:
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Hubei, China
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Brand Name:
-
LDSOLAR
-
Model Number:
-
TD4820Pro
-
Work Time (h):
-
Depend On Sun Duration
-
Max PV Power:
-
5000w
-
Max PV Voltage:
-
48V
-
Certificate:
-
CE ROHS IEC
-
Warranty:
-
3 years, 3 years
-
Battery type:
-
Sealed Gel AGM Flooded Lithium
-
Rated Current:
-
80A
-
System voltage:
-
12v/24v/48v Automatic Recognition
-
MPPT efficiency:
-
98.5%
-
Grounding:
-
Common negative
-
Charging:
-
Yes
-
MAX PV Input voltage:
-
200V
-
Wifi/Blue-tooth:
-
Optional
-
Power limited protection:
-
Yes
Products Description
Tracer Dream 200V Series
Tracer Dream 200V TU Series adopts MPPT technology. Max. 200V solar input, 12V/24V/48V auto work. It's also ran by 32 bits CPU, so stability and speed can be guaranteed. Based on the synchronous rectifier technology, the transfer efficiency of circuit can be increased up to 98.5% and the Pmax tracking accuracy up to 99.5%.So our MPPT can trace the accurate Pmax in the shortest time(10~20s), even when the sunlight changes rapidly. It can perfectly handle extreme weather or weak sunlight. It adopted by common negative design and it can start from solar, Widely used in solar station and big solar home system.
Product Details
Product Paramenters
|
Item
|
TD4620Pro
|
TD4820Pro
|
TD41020Pro
|
||
|
System nominal voltage
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12/24/48V DC Auto
|
|
|
||
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Rated charge current
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60A
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80A
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100A
|
||
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Battery voltage range
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8~68V
|
|
|
||
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Max. PV open circuit voltage
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180V
|
|
|
||
|
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200V
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|
|
||
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MPPT voltage range
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(Battery voltage +2V) ~ 144V
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|
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Max. PV input power
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800W/12V
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1000W/12V
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1300W/12V
|
||
|
|
1600W/24V
|
2100W/24V
|
2600W/24V
|
||
|
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3200W/48V
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4200W/48V
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5200W/48V
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Self-consumption
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≤70mA(12V1/40mA(24V1/24mAl48V)
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|
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LVD
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11.0VADJ 9V....12V;x2/24V;x4/48V
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|
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LVR
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12.6VADJ11V....135V:x2/24V:x4/48V
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|
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Float voltage
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13.8V ADJ 13V....15V;x2/24V;;x4/48V
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|
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Boost voltage
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14.4V:x2/24:x4/48VBattery Voltage less than 12.6V Start Boost changing for 2hours(Li-batterynot)
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|
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Discharge circuit voltage drop
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≤0.12V
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|
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MPPT tracking efficiency
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≥99.5%
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|
|
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Max. Conversion efficiency
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98%
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|
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Grounding
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Common negative
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|
|
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Battery Type
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Sealed(Default)/Gel/Flooded/LiFeP04/Li(NiCoMn102/User
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|
|
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Temperature compensate Coefficient
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-4mv/°C/2v
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|
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Dry contact
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Rated value: 3A/30VDC; Max.value: 0.5A/60VDC
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|
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Communication method
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RS485(5VDC/200mA)
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|
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LCD backlight time
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Default: 15S
|
|
|
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Our Advantages
Professional Factory
Ldsolar focuses on the R&D, production and sales of solar controllers.
Quality Assurance
After multiple certifications,the quality is guaranteed and quality services are provided.
Innovative Design
Professional R&D team can continue to develop new products according to market demand.
After-sales guarantee
PWM provides 1.5 years warranty,
and MPPT provides 3 years.
and MPPT provides 3 years.
Customer service
Provide OEM/ODM customization services
Trusted and Dependable
We are trusted by customers all over the world, with 99% satisfaction.
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