24v battery charger off grid solar mppt pwm solar charge controller home solar energy system
$24.5
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin:China,Qingdao
Brand Name:Lumiax
Model Number:Max20/30/40-EU
Type:PWM
Application:Charger Controller, Lighting Controller, home solar energy system
Work Time (h):24H/Dusk to Dawn
Max PV Power:1200w
Max PV Voltage:55V
Certificate:CE,RoHS,ISO9001
Warranty:2 years
Battey type:Liquid,GEL,Lithium
Charge mode:Fast,Boost,Equal,Float
Self-consumption:5mA
Dusk/dawn detect voltage:5V/10V
USB output:5V/2A
Grounding:common negative
OEM:Accepted
Net weight:420g
Dimensions(mm):189*96*53
Product Certification
CE Certified.
Supply Ability
Supply Ability: 1500000 Piece/Pieces per Year
Packaging & Delivery
Picture Example:
Lead Time :
| Quantity(Pieces) | 1 - 100 | 101 - 500 | >500 |
| Est. Time(days) | 7 | 14 | To be negotiated |
Online Customization
Product Description
20A 30A 40A 12V/24V PWM Solar Charge ControllerSuit Lead Acid Battery, Lithium Type Optional,2 USB interfaces, 5V/2AFor solar home system, solar lighting, dusk to dawn
LCD display design, read operating data and working condition easily.
Real-time energy statistics function.
Four stages charging: fast, boost ,equalization,float
Temperature compensation
Product Description
MAX20-EU | MAX30-EU | MAX40-EU | |||
System voltage | 12/24V automatic recognition | ||||
Max charging current | 20A | 30A | 40A | ||
Fast Voltage | ＜14.5V/29V(25℃） | ||||
Boost voltage | 14.5V/29.0V (25 °C ) | ||||
Equal voltage | 14.8V/29.6V (25 °C )(Liquid,AGM) | ||||
Float voltage | 13.7V/27.4V (25 °C ) | 13.7V/27.4V (25 °C ) | |||
Max solar voltage | 55V | ||||
Day/Night threshold | 8.0/16.0V | ||||
USB interface | 5A,2A | 5V,2A | |||
Max load current | 20A | 30A | 40A | ||
Ambient temperature | -20 °C ~+50°C | ||||
Work modes | Always on,Dusk to Dawn,Evening,Manual | ||||
Storage Temperature | -25°C ~+80°C | ||||
Protection degree | IP32 | ||||
Max altitude | 4000m | ||||
Packing&Shipping
Single package size:200*110*65mm Single gross weight:0.8kgPackage Type: Carton
Contain:20 pcs/Carton
Dimension: 43*25*37cm G.W:10.7kg(including user manual)Shipping:
Air transport & Sea transport
International Express：DHL, FEDEX, TNT, UPS
If choose international express, we recommend to place order > 20kg, will get discount
Related Products
Company Introduction
Registered as “Lumiax”, Qingdao Skywise Technology Co., Ltd. was established in 2007, and located in Qingdao Hi-tech park area. Due to many years devoted to researching and developing, now we have been the world-leading solar charge controller manufacturer with over 1.5 million controllers exported to 100 countries. Certificates that we have possessed of ISO9001 Quality Management System, ISO14001Environmental Management System, CQC Golden Sun Certificate, CE and ROHS. Also with IEC61000, IEC62509,FCC,SASO,CISPR certificates for some models.Products major including two parts: solar 24 hours universal system controller and solar street light controller. Weclome to visit and inquiry.
Our Services & Strength
1.All Lumiax products PCB are designed very well, no need for labor soldering, all are welded by machine automatically, which decrease the damage risk, like cold welding\welding slag\high temperature harm to components around.
2.Most of Lumiax MOSFET are from IR, ST MOSFETs, very famous brand in the world.
3.Most of Lumiax controllers MCU are from Atmel/ST/Microchip, very famous brands in the world.
4.Lumiax uses TVS from Littelfus, No.1 brand in the world, 1200W; while others use 600W unfamous brand TVS, even some use varistors, which sensitivity are not good sometimes.
5.We have another sister company, selling the electrical components, so we have the advantages to get components with good quality and low price.
6. CE certificate approved by TUV.
Certificates
Global Exhibitions
Supply Ability
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Packaging and Shipping
Lead time
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