MPPT 40A 12V 24V 48V Auto Solar Charge Controller with LCD Display
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Product Specifications
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Product Description
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Place of Origin:Zhejiang, China
Brand Name:solarvertech/OEM
Model Number:MPPT12/24/48-40A
Type:MPPT
Application:Charger Controller
Product name:MPPT Solar Controller
Battery type:Sealed Gel AGM Flooded Lithium
Dimension(L*W*H):27.7*17.5*9.5cm
Gross weight:2kg
Certification:CE RoHS ISO9001
warranty:2 years
Max Conversion Efficency:97.5%
Rated Output Current:40A
Charging algorithm:3 stage: Bulk,Absorption, Float
Packaging & Delivery
Selling Units:Single itemSingle package size: 20.5X17.5X10 cm Single gross weight: 3.000 kgPackage Type:Inside with gift box,outside with carton box Lead Time :
| Quantity(Pieces) | 1 - 15 | 16 - 2000 | >2000 |
| Est. Time(days) | 7 | 20 | To be negotiated |
Online Customization

MPPT 40A 12/24V Auto Solar Charge Controller with LCD display
| Model No | MPPT12/24/48-40A |
| Output Current | 40A |
| Rated voltage | 12V/24V/48V auto work |
| Max.pv input power | 12V 520W; 24V 1040W; 48V 2080W |
| 1. Suitable for 12V, 24V,36V,48V system | |
| 2. Wide PV input voltage range | |
| 3. Rapid MPPT tracking technology | |
| 4. High efficient synchronous rectification technology | |
| 5. Higher operation efficiency and higher MPPT efficiency,MPPT efficience>99.5%,peak conversion efficiency 98.5% | |
| 6. Excellent heat dissipation design | |
7. High reliability under any ambient conditions | |
Features:
• With maximum power point tracker(MPPT)
• Automatic recognition of system voltage (12/24V or 48V)
• Dual USB output: use one 5V 2.1A, use two at same time 1A
• Capable of connecting additional DC load for wide applications.
• Temperature-dependent correction of charging parameters.
• Automatic battery temperature compensation for long-term reliability.
• Step-up function &Deep discharge protection&Overcharge protection
• Desulfation function (pulse charging)
• Temperature-activated protective circuit
• Reversed current protection for preventing equipment damage.
• The solar charge controller is suitable for various types of batteries for the different charging modes.
• Three stage charge control system (bulk, absorption ) and float mode with temperature compensation.
• RS232 communication interface(optional)
• High converting efficiency higher than 97%
Specification:
| Model | MPP48-40A |
| Solar system voltage | 12/24V/48V |
| PV operating voltage | 12V 17-120V dc; 24V 34-120V dc; 48V 68V-120V dc |
| Max. PV input power | 12V 520W; 24V 1040W; 48V 2080W |
| Rated output current | 30A |
| Max.conversion efficiency | 97.5% |
| Protection | PV array short circuit, over charging, battery reverse polarity, output short circuit |
| Battery type | sealed , Gel, AGM, Flooded, Lithium battery |
| Charging algorithm | 3 stage: Bulk, Absorption, Float |
| Bulk charge voltage | sealed 14.4V AGM 14.2V GEL: 14.2V Flooded 14.6V |
| Float charge voltage | sealed/Gel/AGM: 13.8v, Flooded 13.7V |
| Equalize charge voltage | sealed 14.6V AGM: 14.8v Flooded 14.9V |
| Warranty | two years |
Socket type
Remark: When order, pls inform which output socket and Input/ Output voltage!!!
A(USA),B(Australia),C(Universal),D(Europe+USA+Japan),E(UK),F(France),G(Germany),H(Brazil),I(Israel) sockets optional.
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FAQ
1.Why you should choose us ?
Rich experience in production and professional technical team
We both oversea and domestic market
Qualified product plus competitable prices
Provide comprehensive after-sales service
2.What is a charge controller?
The charging controller is an automatic charging and discharging control device installed in most solar power generation systems to protect the battery and prevent overcharging. The most basic function is to cut off the charging current when the battery is full, due to the charging of various batteries. The characteristics are different, so the charging controller used should be selected according to the battery type.
3.This solar controller has the following main functions:
1.Overcharge protection
2. Over discharge protection
3. Load overcurrent and short circuit protection
4. Overvoltage protection
5. With anti-reverse function
6. With lightning protection
7. Solar cell reverse connection protection
8. Battery reverse connection protection
9. Battery open circuit protection
10. With temperature compensation
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