Sunfuture Factory Price12V24V48V 10A 20A 30A 40A Pwm Solar Charge Controller
$85
/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: Zhejiang, China
Brand Name: Sunfuture
Model Number: SF-4840
Type: PWM, PWM
Application: Charger Controller, Collector Controller, Solar Working Station, Lighting Controller, Thermal Controller, Voltage Controller, Solar System Controller
Work Time (h): 24
Max PV Voltage: <55V
Certificate: CE,ICE,ETL,EMC
Warranty: 5 years
System voltage: 12/24/36/48V Auto
Rated charging Current: 30/40A
No-load loss: <13mA/12V;<15mA/24V
OEM: Avaliable
Net Weight: 650g
Size: 189.27*127.2*54mm
Operating temperature: -25℃ to +55℃
Protection level: IP30
Packaging & Delivery
Sunfuture Factory Price12V24V48V 10A 20A 30A 40A Pwm Solar Charge Controller
Product Description
Features
1.Automatic system voltage identification.
2.Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available
3.An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries).
4.The product provides overcharge,over-discharge,overload protection,as well as short-circuit protection
5.The user-friendly design of browser and dynamic interfaces ensure convenient and intuitive operations
6.TVS lighting protection is adopted
More details contact us when your spare time
Product Paramenters
Model | SF2430/2440 | SF2450/2460 | SF4830/4840 | ||
Rated current | 30/40A | 50/60A | 30/40A | ||
System voltage | Automatic recognition of 12V/24V | Automatic recognition of 12V/24V/36V/48V | |||
Manual setup | |||||
Rated power | 12V-450W/600W 24V-900W/1200W | 12V-750W/900W 24V-1500W/1800W | 12V-450W/600W 24V-900W/1200W 36V-1350W/1800W 48V-1800W/2400W | ||
No-load loss | < 13mA/12V; <15mA/24V | <30mA | |||
Max.Solar energy input voltage | <55V | <110V | |||
Max.voltage at the battery end | <34V | <68V | |||
Overvoltage protection | 16.0V | ||||
Over-discharge voltage | 11.0V(settable with the keys) | ||||
Over-discharge recovery voltage | 12.5V(settable with the keys) | ||||
USB fuction | Yes | Optional | No | ||
Bluetooth fuction | Optional | ||||
Net weight | 390g | 650g | 650g | ||
Battery plate reverse connection protection A battery reverse connection protection Charging battery board short circuit protection Charging the battery open circuit protection, charging over current protection Overload protection, load short-circuit protection Controller and over temperature protection. | |||||
Dimensions | 164*103.5*47(mm) | 189.27*127.2*54(mm) | 189.27*127.2*54(mm) | ||
Certifications
Why Choose Us
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Any question,chat with us freely.
Company Profile
FAQ
1. who are we?
We are based in China,owns an area of 15000 square meters photovoltaic module production factory, annual production capacity of PV modules has reached 750 megawatt by introducing the world’s advanced automatic production line and test equipment.
2. how can we guarantee quality?We have approved by many international and domestic authoritative certification,such as ISO. TUV.
IEC, CE and CQC solar product certificates to provide highly efficient and almost zero defects PV module.
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
We provide 100w to 600w mono and poly grade A solar panel.Other related solar product,such as solar power system,solar inverter,
MPPT/PWM solar controller,lithium battery and gel battery.
4. why should you buy from us not from other suppliers?
Sunfuture provides customized product service which won compliments from clients around the world, also cooperates with brand
solar panel, such as LONGi, JAsolar and Trina to provide clients’ diverse demands.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,FCA,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese
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