Techfine qualified digital solar controller 150amp solar battery 40 amp mppt charge controller
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Guangdong, China
Brand Name: Techfine
Model Number: ML40
Type: MPPT
Application: Charger Controller, Solar System Controller
Work Time (h): always
Max PV Power: 2160 watts
Max PV Voltage: 150voc
Certificate: iso9001, ce
Warranty: 1 year, 1 Year
Efficiency: ≥98.5%
Battery type: Sealed lead acid battery, GEL lead acid battery, lithium battery
Color: Green
Display: LCD+LED Display
OEM: Accept OEM
System voltage: 12v/24v/36v/48v Automatic Recognition
Material: Metal
Protection: Multi Protection
Maximum Current: 40A
Packaging & Delivery
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.magic-57{margin-top:0;margin-left:0;width:750px;height:459px}#detail_decorate_root .magic-58{overflow:hidden;width:750px;height:889px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-59{margin-top:0;margin-left:0;width:750px;height:889px} Three-stage smart charging
12V/24V/36V/48V adaptive
The maximum utilization rate of solar energy can reach 99%
With super fast charging algorithm, efficiency increased by 30%
★High voltage protection
★Over load protection
★Battery reverse connected protection
★Dustproof
★Low voltage protection
★Overheating protection
★Output short-circuit protection
★Insect prevention
Product Details










Product Parameters
Model | 40A | 60A | 80A | 100A | |||||
System voltage | 12V/24V/36V/48V(Adaptive) | ||||||||
Applicable battery type | All type battery adaptive | ||||||||
MPPT Tracking efficiency | ≥99.5% | ||||||||
PV input maximum open circuit voltage (VOC) | 150VDC | ||||||||
Solar panel rated input power | 12V/24V/36V/48V | 540W/1080W/2160W | 800W/1600W/3200W | 1040W/2080W/4160W | 1300W/2600W/5200W | ||||
Load undervoltage protection | 10.5V*N(N stands for batteries number)Parameters can be adjustable | ||||||||
Protections | Input and output over-voltage protection, input and output anti-reverse protection, over-temperature protection, load over-current protection | ||||||||
Dimension, L×W×H | 219*260*110mm | 275*348*109mm | |||||||
Net Weight(KG) | 2.8KG | 3KG | 5.2KG | 5.5KG | |||||


Company Profile
Guangdong Techfine Electronics Co.,Ltd. , founded in Foshan, China in1994, is a high-tech enterprise group focusing on electrical energy safetyand emergency. Has owns three independent production bases, which arelocated in Malaysia, Shaoguan city and Foshan city in China and covers atotal area of 270,000 square meters.


20+ Years Professional Manufacture Since 1994
30+ Experience Engineers,Large Scale R&D Team


20+ Years Exporting Experience,
technician travel Africa,Middle East,South America and Asia Market




20+ various of certification like CE,IEC,ISO,COC,SONCAP,EMC,LVD,SASO etc.


Application


Packing & Delivery






Buyer Reviews


FAQ
Q1: Why you should choose us? ---More than 20 years MPPT factory experiences ---Professional sales team and R & D team ---Qualified product and competitive price ---Delivery in time ---Sincerely services Q2: How is your after-sale service? ---We provide 1-2years warranty and 1% sapre parts for free ---We will repair the PCB or provide new one Q3: What kind of certification you have? ---ISO9001,ISO14001, CE,ROHS,UL,and so on ---All series MPPT pass different labor testing according to different countries’ requirements. Q4: Delivery time: ---Standard products could be delivered within 15 days; Q5. Can I have a sample order? A. Yes, we welcome sample order to test and check quality. Q6. Do you have any MOQ? A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available. Q7. Do you support OEM? A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
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