High Efficiency MPPT Solar Charge Controller for Off Grid Systems with 98% Tracking Battery Protection and RS485 Monitoring
This MPPT Solar Charge Controller is designed for off grid solar power systems, delivering up to 98% tracking efficiency to maximize photovoltaic energy utilization. It supports lead acid and lithium batteries with optimized multi stage charging to extend battery lifespan. Built in overcharge, over discharge, overload and short circuit protection ensure system safety, while the RS485 communication interface enables remote monitoring and intelligent energy management. Ideal for residential, telecom and small commercial solar applications.
PRODUCT PARAMETERS
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Rated Maximum PV lnpul Power |
12V battery |
360W |
480W |
600W |
720W |
840W |
960W |
|
24V battery |
720W |
960W |
1200W |
1440W |
1680W |
1920W |
|
|
36V battery |
1080W |
1440W |
1800W |
2160W |
2520W |
2880W |
|
|
48V battery |
1440W |
1920W |
2400w |
2880W |
3360W |
3840W |
|
|
60V battery |
1800W |
2400W |
3000W |
3600W |
4200W |
4800W |
|
|
72V battery |
2160W |
2880W |
3600W |
7320W |
5040W |
5760W |
|
|
84V battery |
2520W |
3360W |
4200W |
5040W |
5880W |
6720W |
|
|
96V battery |
2880W |
3840W |
4800W |
5760W |
6720W |
7680W |
|
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charging mode |
MPPT Automatic maximum power tracking |
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charge mode |
Fast charge、Equalized Charging、Floating charge |
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Type of battery |
lead battery |
(12V/24V/36V/48V/96V automaticidentification) (12V/24V/36V/48V/60V/72V/84V/96V adjustab1e) |
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Gel battery |
12V/24V/36V/48V/60V/72V/84V/96Vadjustable |
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Lifepo4 |
Cel1 voltage 3.2V (2s--45s adjustable) |
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Li-ion |
Cel1 voltage 3.7V(2s--45s adjustable) |
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user defined |
CC-V、FLA-V、DC discharge voltageis adjustable:8V--170V |
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Lithium battery activation function |
pv input, there is a charging voltage (to activate the lithium) that can be |
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PV minimum voltage starts charging |
The PV is greater than the battery voltage +3V |
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PV Maximum open circuit input voltage |
0-230V |
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PV charging c1,1rrent is adjustable |
0-30A |
0-40A |
0-50A |
0-60A |
0-70A |
0-80A |
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DC output current |
Continuous DC output 25A |
Continuous DC output 50A |
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Temp.Comp |
Automatic compensation of charging voltage and current according to battery temperature, prolong battery life |
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LCD touch key-press |
LCD display:(Total/Pvvoltage/batteryvoltage/charge |
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set：（typeofbattery、charge current、factory reset)、Chinese and English characters display |
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RS485 |
Can query the running status and Settings |
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operating temperature |
~-10℃~+45℃ |
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quiescent dissipation |
2W |
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overall efficiency |
96.5%~99% |
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temperatureprotection |
+85℃ |
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Temperature rise orotection |
+80℃ This reduces power output |
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defensive function |
short circuit、overvoltage、overcharge、reverse polarity protection、low-voltage protection |
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humidity |
0 90%RH |
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Mechanical protection class |
IP21 |
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altitude |
0~3000m |
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size |
215mm*202mm*100mm |
265mm*218mm*100mm |
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suttle |
1.95KG |
2.6KG |
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Product Details
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FAQs
Explore our FAQ section for clear guidance on orders, shipping, customization, and after-sales service.
Solar Controller with MPPT (Basic Model)
Does the controller protect the battery from overcharging and deep discharge?
Yes, it includes overcharge, over discharge, overload and short circuit protection, along with a Low Voltage Disconnect function to prevent deep battery discharge.
Is the installation complicated?
No, the controller is designed for easy installation and operation, with automatic regulation and self diagnostic protection functions.
How does the controller extend battery lifespan?
The optimized multi stage charging process and intelligent voltage regulation reduce stress on the battery and improve long term performance.
Which battery types are compatible with this controller?
It supports sealed, gel and flooded lead acid batteries, as well as compatible lithium battery systems with selectable charging programs.
Can I monitor the system remotely?
Yes, the built in RS485 communication interface supports multi device networking and remote monitoring of operating parameters.
What type of solar system is this MPPT controller suitable for?
This controller is designed for off grid solar power systems, including residential solar systems, telecom stations, solar street lights and small commercial photovoltaic applications.
What is the maximum solar conversion efficiency?
The advanced MPPT technology provides up to 99.9% tracking efficiency, ensuring maximum energy harvesting from solar panels.
What happens if the system is installed incorrectly?
The controller features comprehensive electronic protection and self test functions to reduce the risk of damage caused by incorrect wiring or system faults.
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Email: nali@newlink.ltd
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Address: No.76 Chuangyu road, Zengcheng District, Guangzhou, China
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