Solar Charge Controller PWM 30A 40A 50A 60A
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin:Jiangsu, China
Brand Name:Longmax
Model Number:LM-SP-6048U
Type:PWM
Application:Charger Controller, Solar Working Station, Lighting Controller, Voltage Controller, Solar System Controller
Work Time (h):Depend On Sun Duration
Max PV Power:2880W (24V) / 5760W (48V)
Max PV Voltage:50V (24V system) / 100V (48V system)
Certificate:BCTC EN
Warranty:2 Years
Product name:Pwm Solar Charge Controller
Charge mode:PWM Mode
Display:LCD Screen
Rated Voltage:12V/24V Auto / 48V
Rated Current:20A / 30A / 40A / 50A / 60A
Battery type:Lead Acid / Gel / AGM / Flooded / Lithium
Working Temperature:-20~+55℃
Color:Green / Blue / Orange
Protection:overcharge/overdischarge/overload/short circuit/over heat
USB output:5V/1A * 2
Packaging & Delivery
Selling Units:Single itemSingle package size: 20X12X5.6 cm Single gross weight: 0.700 kgPackage Type:Carton box Picture Example:
Lead Time :
| Quantity(Pieces) | 1 - 1000 | 1001 - 10000 | >10000 |
| Est. Time(days) | 5 | 15 | To be negotiated |
Online Customization

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Model | SP5024U | SP6024U | SP5048U | SP6048U | ||||
Solar Input | Input voltage | <50V | <100V | |||||
Rated input current | 50A | 60A | 50A | 60A | ||||
Charge loop voltage drop | <0.22V | <0.25V | ||||||
Battery | System voltage | 12V/24V Auto | 48V | |||||
No load loss | <14mA | <16mA | ||||||
Battery type | Sealed, GEL, Flooded, User customized | |||||||
Charging mode | 4 stages (BuIk, Absorption, Float, Equalized), PWM | |||||||
Float charge voltage | 13.8V (13V~15V) xl /x2 / x4 | |||||||
Absorption charge voltage | 14.4V (13V~15V) xl / x2 / x4 | |||||||
Equalized charge voltage | 14.6V (13V~15.5V) xl / x2 / x4 | |||||||
Temperature compensation | -4mV / Cell / °C | |||||||
Load | Rated load current | 50A | 60A | 50A | 60A | |||
Discharge loop drop | <0.12V | <0.12V | ||||||
Low voltage disconnect | 10.8V (10V~14V) xl / x2 / x4 | |||||||
Low voltage reconnect | 12.6V (10V~14V) xl / x2 / x4 | |||||||
Over voltage disconnect | 16.0V xl / x2 / x4 | |||||||
Related | Max wire size | 25mm2 (AWG 3#) | ||||||
Working temperature | -20°C~55°C | |||||||
Working humidity | 10%~90%, no condensation | |||||||
Dimension(LxWxH) | 200x125x56mm | |||||||
Net weight | 700g | |||||||
Model | SP3024U | SP4024U | SP3048U | SP4048U | ||||
Solar Input | Input voltage | <50V | <100V | |||||
Rated input current | 30A | 40A | 30A | 40A | ||||
Charge loop voltage drop | <0.22V | <0.25V | ||||||
Battery | System voltage | 12V/24VAuto | 48V | |||||
No load loss | <14mA | <16mA | ||||||
Battery type | Sea led, GEL, Flooded, User customized | |||||||
Charging mode | 4 stages (BuIk, Absorption, Float, Equalized), PWM | |||||||
Float charge voltage | 13.8V(13V~15V)xl/x2/x4 | |||||||
Absorption charge voltage | 14.4V(13V~15V)xl/x2/x4 | |||||||
Equalized charge voltage | 14.6V(13V~15.5V)xl/x2/x4 | |||||||
Temperature compensation | -4mV/Cell/°C | |||||||
Load | Rated load current | 30A | 40A | 30A | 40A | |||
Discharge loop drop | <0.12V | <0.12V | ||||||
Low voltage disconnect | 10.8V(10V~14V)xl/x2/x4 | |||||||
Low voltage reconnect | 12.6V(10V~14V)xl/x2/x4 | |||||||
Over voltage disconnect | 16.0Vxl/x2/x4 | |||||||
Related | Max wire size | 25mm2 (AWG 3#) | ||||||
Working temperature | -20°C~55°C | |||||||
Working humidity | 10%~90%, no condensation | |||||||
Dimension(LxWxH) | 190 x105x45mm | |||||||
Net weight | 490g | |||||||
Model | SP2024U |
System voltage | 12 V/24 V Auto |
Rated current | 20A |
Low voltage protection | 10.7V/21.4V |
Low voltage reconnecting | 12.6V/25.2V |
High voltage disconnection | 15.5V/31 .OV |
High voltage reconnection | 15.0V/30.0V |
Charge/Discharge voltage drop | <0.22V/<0.12V |
Absorption charging voltage | 14.4V/28.8V (lasting time:2 hours) |
Float charging voltage | 13.8V/27.6V |
No load loss | <12.5mA (USB disconnect) |
Overloading | >1.2*rated current, 60s |
>1.5*rated current, 10s | |
>1.8*rated current, 0.2s | |
USB output | 5 V, 1A |
Installing cables size | <16mm2 |
Working temperature | -20°C ~ 50°C |
Dimention(L x W x H) | 165mm x 90mm x 45mm |
Net weight | 300g |
SP series solar charge controller is a series of high costperformance product. The controller with high reliability, accuracy of sampling and full electronic protection.PWM multi stages charging makes them more efficiency and better charging.They are with LCD display,all working data programmable.Through optional communication function (RS232o「RS485), people are able to remote mornitoring and setting the system parameters.
Product Description
Advantages
Features:
* PWM charging
* Use MOSFET as electronic switch
* LCD screen showing all parameters of the solar system
* Manual control the output of the load
* Industrial grade design
* USB output 5VDC
Electronic protections:
* Battery over charge protection
* Battery over discharge protection
* Overload protection
* Reverse current protection at night
* Reverse connection protection of battery
* Overheat protection and short circuit protection of USB output
Display:
* Vivid LCD graphic symbols
—presents working status and related parameters
Packing & Delivery
Company Introduction
Supply Ability
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Packaging and Shipping
Lead time
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