40A 12/24V Auto. Working Solar Charge Controller
$45
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
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Product Description
40A 12/24V Auto. Working Solar Charge Controller
PRODUCT OVERVIEW
Uses the MCU intelligent control technology, implement charge and discharge management for solar battery, prolong the service lifespan of the system
Can be widely used in families, schools, streets, industrial and mining, frontier defense, islands, pastoral areas such as solar energy power supply system
Performance characteristics
1-12V/24V, 24V/36V/48V auto work, parallel design
2-Multi-stage charging optimizes battery performance
3-PWM Efficiency > 87%
4-LCD display, system information intuitively
5-Excellent heatsink cooling design, quiet operation
6-Metal case
7-DC loads could be loaded to this solar controller directly
TECHNOLOGY INDEXES
| Model: SCP- | 012 (24) 10 | 012 (24) 20 | 012 (24) 30 | 012 (24) 40 | 024(36)48 30 | 024 (36)48 40 | 024 (36)48 50 | 024 (36)48 60 |
| Rated charge current | 10A | 20A | 30A | 40 | 30A | 40A | 50A | 60A |
| Rated load current | 10A | 20A | ||||||
| System voltage | 12/24V automatic identification; 24/36V/48V automatic identification | |||||||
| Input of the photovoltaic module | <25V, * 2/24V | <50V, *4/48V | ||||||
| 120Wp, *2/24V | 240Wp, *2/24V | 360Wp, *2/24V | 480Wp, *2/24V | 720Wp, *2/48V | 960Wp, *2/48V | 1200Wp, *2/48V | 1440Wp, *2/48V | |
| No-load loss | ≤15mA | |||||||
| Voltage drop of the charge circuit | ≤0.26V | |||||||
| Voltage drop of the discharge circuit | ≤0.15V | |||||||
| Overvoltage protection | 17V, *2/24V, *4/48V | |||||||
| Voltage of boosting charge | 14.6V, *2/24V, *4/48V, (hold time: 30 minutes) (called upon over discharge only) | |||||||
| Voltage of direct charge | 14.4V, *2/24V, *4/48V (hold time: 30 minutes) | |||||||
| Voltage of floating charge | 13.6V, *2/24V, *4/48V (holds time: operation will begin upon the charge recovery voltage) | |||||||
| Charge recovery voltage | 13.2V, *2/24V, *4/48V | |||||||
| Temperature compensation | -5mv/°C/2V(compensation for the boosting charge voltage, direct charge voltage, floating charge voltage, charge recovery voltage) | |||||||
| Under voltage voltage | 12.0V, *2/24V, *4/48V | |||||||
| Over discharge voltage | 11.1V-initial over discharge voltage of discharge rate compensation (no-load voltage) *2/24V, *4/48V | |||||||
| Over discharge recovery voltage | 12.6V, *2/24V, *4/48V | |||||||
| Control mode | PWM (pulse width modulation) | |||||||
| Overload protection and short circuit protection | Overload protection upon 1.25 times of the rated current for 60s or 1.5 times of the rated current for 5s short circuit protection upon three or more times of the rated current | |||||||
| Operating temperature | Industrial level: -35 to +55°C | |||||||
| Ambient temperature for operation | 0-40°C | |||||||
| Ambient temperature for storage | -15 ~ 50°C | |||||||
| Operation/storage conditions | 0-90% (no condensation) | |||||||
| Dimension | 155*145*67mm | 171*155*65mm | ||||||
| Package dimension | 192*180*117mm | 221*201*102mm | ||||||
| Weight (KG) | 0.9/1.1kg | 1.1/1.4kg | ||||||
Company profile
As a worid's leading supplier for solutions for electric energy and new energy and an electric energy company specialized in new energy, SNAT has powerful strength and is engaged in both electric energy and new energy. Its main five kinds of products including inverters, U PS, solar controllers. solar inverters and batteries are widely used in the electric power market, the infrastructure market and the industrial market Since its establishment. SNAT has been being a pioneer in the world's new energy field
FAQ
Q1: MOQ
A: MOQ from our company is required 1 unit
Q2: Are you manufacturer or trading company?
A: We are professional manufacturer since 2004
Q3:I need this product and wanna a system for family/industrial/commerical using, can you help me?
A: Yes, we have a professional technology team average 10 years' experience, they can design solar power system in accordance with customers' special requirements.
Q4: How long is your delivery time
A: Within 15 days
Q5:How about your after-sales service?
A:Our quality warranty for 2 years; any parts will be shipped for free during warranty period.
Q6: Why choose us?
A1)Prompt delivery and good after-sale services.
A2)We have our own factory,the selling prices is competitive.
A3)All of our products are certified with CE, RoHS, ISO9001:2008.
A4)100% new materials for production and superior quality.
A5)Professional R&D technology team average 10 years experience.
Supply Ability
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Packaging and Shipping
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