solar home system charge controller 1kw off-grid system PWM regulator 30a 12v 24v
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- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Hubei, China
Brand Name: LDSOLAR
Model Number: SD2430C
Type: PWM
Application: Charger Controller, Lighting Controller, Voltage Controller, Solar System Controller
Work Time (h): Depend On Sun Duration
Max PV Power: 1000W
Max PV Voltage: 55V
Certificate: CE ROHS IEC
Warranty: 18 Months
PV Max Input Voltage: 55V
Rated Current: 30A
Charge mode: PWM Mode
Protection: over temperature protection
Size: 190*108*41.5mm
NET Weight: 330g
OEM: Yes
Display: LCD Screen
Feature: Durable
Self-consumption: <10mA
Supply Ability
Supply Ability: 10000 Piece/Pieces per Week
Packaging & Delivery
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Sky Dream Series
Sky Dream Series (SD in short) is our newly designed PWM solar controllers. Its specialty lies in the inner enables the controllers to work faster and more stable. Besides,our unique Red&Black big terminals design facilitate your connection in real application. It can be applied in the solar system which has higher standard over the stability and reliability.










Details Images And Packing list






Product Paramenters
Model | SD2410C | SD2420C | SD2430C | SD2430S | SD2440S | ||||
System Voltage | 12V/24V DC auto | ||||||||
PV Max Input Voltage | 55V | ||||||||
Self-consumption | <10mA | ||||||||
Max Charging current | 10A | 20A | 30A | 30A | 40A | ||||
Max Discharging current | 10A | 20A | 20A | 30A | 40A | ||||
Battery type | Sealed(Default)/Gel/Flood/Lithium | ||||||||
LVD※* | 11.0V ADJ 9V...12V ; x2/24V ; x4/48V | ||||||||
LVR※* | 12.6V ADJ 11V...13.5V ;x2/24V ; x4/48V | ||||||||
Float Voltage※* | 13.8V ADJ 13V... 15V ; x2/24V ; M/48V | ||||||||
Boost Voltage※* | 14.4V ADJ 13V...17V ;x2/24 ; x4/48V | ||||||||
battery voltage less than 12.6v auto boost 2hours | |||||||||
Battery Over Voltage ※* | 16.5V ; x2/24V ; x4/48V | ||||||||
Reverse Connection Protection | yes | ||||||||
Load Over Current Protection | Yes, each 30s auto restart again | ||||||||
Controller Over Temperature | Yes | ||||||||
USB Output | 5VDC/1A 2PCS | 5VDC/1A 1PC | |||||||
Charging Type | PWM | ||||||||
Charge circuit voltage drop | <=0.25V | ||||||||
Discharge circuit voltage drop | <=0.1V | ||||||||
Temperature Consumption# | For 12Vsystem:-24mV /°C ; x2/24V ; x4/48V | ||||||||
Relative humidity | ≤95%, N.C. | ||||||||
WorkingTemperature | -20°C~+55°C℃(Product can work continuously at full load) | ||||||||
LCD temperature range | -20°C~+70°C | ||||||||
Waterproof grade | IP32 | ||||||||
Mounting hole size | Φ5mm | ||||||||
Terminals | 10mm²/8AWG | 16mm² /6AWG | |||||||
Weight | 245g | 320g | 330g | 440g | 480g | ||||
Overall dimension(mm) | 190×108×41.5 | 200×98 ×47.5 | 200×106 ×41.5 | ||||||
Model | SD2450S | SD2460S | SD4830S | SD4840S | SD4850S | SD4860S | |||||
System Voltage | 12V/24V DC auto | 24V/48V DC auto | |||||||||
PV Max Input Voltage | 55V | 100V | |||||||||
Self-consumption | <10mA | ||||||||||
Max Charging current | 50A | 60A | 30A | 40A | 50A | 60A | |||||
Max Discharging current | 50A | 60A | 30A | 40A | 50A | 60A | |||||
Battery type | Sealed(Default)/Gel/Flood/Lithium | ||||||||||
LVD※* | 11.0V ADJ 9V...12V ; x2/24V ; x4/48V | ||||||||||
LVR※* | 12.6V ADJ 11V...13.5V ;x2/24V ; x4/48V | ||||||||||
Float Voltage※* | 13.8V ADJ 13V... 15V ; x2/24V ; M/48V | ||||||||||
Boost Voltage※* | 14.4V ADJ 13V...17V ;x2/24 ; x4/48V | ||||||||||
battery voltage less than 12.6v auto boost 2hours | |||||||||||
Battery Over Voltage ※* | 16.5V ; x2/24V ; x4/48V | ||||||||||
Reverse Connection Protection | yes | ||||||||||
Load Over Current Protection | Yes, each 30s auto restart again | ||||||||||
Controller Over Temperature | Yes | ||||||||||
USB Output | / | ||||||||||
Charging Type | PWM | ||||||||||
Charge circuit voltage drop | <=0.25V | ||||||||||
Discharge circuit voltage drop | <=0.1V | ||||||||||
Temperature Consumption# | For 12Vsystem:-24mV /°C ; x2/24V ; x4/48V | ||||||||||
Relative humidity | ≤95%, N.C. | ||||||||||
WorkingTemperature | -20°C~+55°C℃(Product can work continuously at full load) | ||||||||||
LCD temperature range | -20°C~+70°C | ||||||||||
Waterproof grade | IP32 | ||||||||||
Mounting hole size | Φ5mm | ||||||||||
Terminals | 25mm²/4AWG | 16mm² /6AWG | 25mm²/4AWG | ||||||||
Weight | 620g | 740g | 450g | 490g | 730g | 750g | |||||
Overall dimension(mm) | 200×127×53 | 200×98 ×47.5 | 200×106 ×41.5 | 200×127×53 | |||||||
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