12 24V 40A Price of Solar Charge Controller
$23
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
--
Product Description
Overview
Quick Details
Place of Origin: Zhejiang, China
Brand Name: DOKIO/SRNE
Model Number: HP2440
Type: PWM, PWM
Application: Charger Controller, Solar System Controller
Work Time (h): /
Max PV Power: /
Max PV Voltage: 55V
Weight: 390g
Warranty: 12 months
Dimension: 164.0*103.5*47.0mm
System voltage: 12V/24V Auto Work
IP protection degree: IP30
current display function: No
USB: 5V *1
Supply Ability
Supply Ability: 2000 Piece/Pieces per Week
Packaging & Delivery
12/24V 40A Solar Charge Controller
Product Description:
Features :
1) Except HP2430 /40, 12V/ 24 V system voltages are automatically recognized.
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) With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
5) A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.
6) The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
7) By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
8) A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
9) The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.
10)The user-friendly design of browser and animation interfaces ensures convenient and intuitive operations.
11)Boasting an industrial grade design, the product can function well in various tough conditions.
12) TVS lighting protection is adopted.
Technical Specification:
Model | HP2430/2440 | Remarks |
Rated current | 30A/40A |
|
System voltage | Automatic recognition of 12V/24V |
|
No-load loss | < 13mA/12V;< 15mA/24V |
|
Max. Solar energy | <55 |
|
Max. voltage | <34V |
|
Max. voltage | Parameters | Default |
Flooded | ||
Overvoltage protection | 16.0V | ×1/12V; |
Equalizing | 14.8 | |
Boost charging voltage | 14.6 | |
Floating charging voltage | 13.8 | |
Charging recovery voltage | 13.2V | |
Over-discharge recovery voltage | 12.5V(settable with the keys) | |
Over-discharge voltage | 11.0V(settable with the keys) | |
Equalizing | 30days |
|
Equalizing | 1H | |
Boost | 2H | |
Temperature | -3.0mV/℃/2V | |
Light | Light control on 5V, light control off 4 V (light control on minus 1 V) | ×1/12V; |
Light control | 10 minutes |
|
USB function | Yes |
|
Operating temperature | -25℃to+55℃; |
|
IP protection degree | IP30 |
|
Net weight | 390g |
|
Protection | attery reverse connection protection, solar panel reverse connection protection, reverse charging protection at night |
|
Charging overload protection,overcurrent protection, short circuit protection |
| |
Dimensions(mm) | 164.0×103.5×47.0 |
|
Supply Ability
--
Packaging and Shipping
Lead time
--
Port
--
Packaging details
--
Comments
Welcome to zddshop comments! Please keep conversations courteous and on-topic. To fosterproductive and respectful conversations,
you may see comments from our Community Managers.
Sign up to post
Show More Comments
zpostcode
Recruit
weather
mreligion
Yellowpages
sport
constellation
shopping
name
game
directory
literature
Word
tour
furnish
Lottery
tftnews
lyrics
News
digital
car
dir
Edu
Finance
