MS2440N OEM High Voltage mppt solar charge controller 24/12 volt Battery Regulator for off grid solar system from factory direct
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- Supplier: Helios New Energy Co. Ltd.
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Product Overview
Description
Product Description
Product Features | ||||||||
* Advanced MPPT scanning technology & effective temperature management, ensuring efficient, reliable and lasting solar DC charge | ||||||||
* Solid and attractive, featured with die-casting aluminum casing, tempered glass front and magnetic cover | ||||||||
* In-built Bluetooth communication module, for APP monitoring and operation in mobile phone | ||||||||
* Inside glued with polyurethane & silicon mixture, for better device cooling and waterproofing, suitable for installation of solar charge system in RV, yacht, power cabinet and so on. | ||||||||
Specification
Item | Value | ||||||||||
Place of Origin | China | ||||||||||
Brand Name | Helios | ||||||||||
Model Number | MS2420N | MS2430N | MS2440N | MS4820N | MS4830N | MS4840N | |||||
System Wiring | Negative Grounded | ||||||||||
Type | MPPT | ||||||||||
Battery System Voltage | 12V / 24V Auto ( FLD / GEL / SEL / USE) Manual ( Li / USE) | 12V / 24V / 36V / 48V Auto ( FLD / GEL / SEL / USE) Manual ( Li / USE) | |||||||||
Work Time (h) | 24H | ||||||||||
Rated Solar Charge Current | 20A | 30A | 40A | 20A | 30A | 40A | |||||
Max PV Power | 300W/12V 600W/24V | 450W/12V 900W/24V | 600W/12V 1200W/24V | 300W/12V 600V/24V 900W/36V 1200W/48V | 450W/12V 900V/24V 1350W/36V 1800W/48V | 600W/12V 1200V/24V 1800W/36V 2400W/48V | |||||
Max PV Voltage | 100Voc | 150Voc | |||||||||
Certificate | CE RoHs | ||||||||||
Warranty | 3 Years | ||||||||||
No-load Loss | 12mA (12V), 10mA (24V) | 12mA (12V), 10mA (24V), 8mA(36V), 6mA(48V) | |||||||||
Operating Temperature | -35℃ ~ +45℃ | ||||||||||
Protection level | IP43 | ||||||||||
Net Weight | 1.22kg | 1.64kg | 1.89kg | 1.22kg | 1.64kg | 1.89kg | |||||
Communication Port | RS485(RJ12)+Bluetooth(APP) | ||||||||||
Operating Altitude | ≤3000m | ||||||||||
Controller Dimension | 190*120*60mm | 218*150*65mm | 245*180*82.5mm | 190*120*60mm | 218*150*65mm | ||||||
Application | Charger Controller, RV charge controller, Wind Controller, Collector Controller, Solar Working Station, Lighting Controller, Solar System Controller, Marine Controller | ||||||||||
Battery Voltages | Battery Parameters | ||||||||
Battery Types | FLD | SEL | GEL (default) | USE (adjustable) | Li (adjustable) | ||||
Equalize Charge Voltage | 14.8V*n | 14.6V*n | - | Default | - | ||||
Boost Charge Voltage | 14.6V*n | 14.4V*n | 14.2V*n | Default : GEL | Default : 14.2V*n | ||||
Float Charge Voltage | 13.8V*n | 13.8V*n | Default : GEL | - | |||||
Boost Charge Recovery Voltage | 13.2V*n | 13.2V*n | Default : GEL | - | |||||
Over-discharge Recovery Voltage | - | 12.6V*n | - | - | |||||
Over-discharge Voltage | - | 11.1V*n | - | - | |||||
Auto Temperature Compensation | -3mV/2V/℃ | Default : GEL | - | ||||||
Accessory List | Package Status | ||||||
External Temperature Sensor | Yes | ||||||
Remote LCD Meter | Optional | ||||||
Bluetooth Module | Yes/Inbuit | ||||||
Parallel Charge Use Cable | Optional | ||||||
User Manual | Yes | ||||||
Company Profile
FAQ
1.Are you factory or trading company?
We are a factory, located in Shenzhen, China. You are always warmly welcomed to visit us.
2.Why choose HeliosNE?
1) We have over 10 years’ experience in solar DC charge area.
2) We have leading technology in MPPT charge algorithm, especially for RV controller.
3) We are known for fast and high quality R&D job in charge controller design.
4) OEM order is acceptable.
3.How is the lead time?
We usually keep some stock for most of our regular models, so we can make immediate delivery for small orders, like a few pieces or a few cartons.
If the order quantity is big, we may require 3 to 4 weeks for the material preparation and production.
4.What’s the payment term?
We accept T/T, L/C, PayPal, and also Alibaba payment.
5.How long is the warranty?
For PWM Series, we provide 2 years warranty and for MPPT Series, we provide 3 years warranty.
After-sales technical supports are available all the time.
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