Home > Products > MPPT Solar Charge Controller > Lead acid 20A Passive cooling solar charge controller
Lead acid 20A Passive cooling solar charge controller
Negotiable
/ Piece
1 Piece(Min.Order)
- 30000 Piece / Pieces per Month
- Shnaghai
- T/T Credit Card
You May Like
-
12V 24V 48v instructions 20a solar charge controller
-
Intelligence LCD display solar charge controller 12v
-
China market wholesale 20a ce rohs solar charge controller
-
hanf Passive cooling 20a 12v 24v mppt solar charge controller
-
mppt 20A 12v 24v 48v solar charge controlle
-
260W (12V), 520W (24V) 20A mppt solar charge controller
Product Details
| Place of Origin | Hubei, China | Brand Name | hanf | |
| Model Number | SMPPT20D | Application | Solar System Controller | |
| Rated Voltage | Other, 12v 24v | Maximum Current | 20A |
Product Description
Lead acid 20A Passive cooling solar charge controller
Product Description
Functions
(1) Maximum Power Point Tracking technology
(2) Multi-stage Charge Control
(3) Charge Voltage Temperature-compensated
(4) Discharge Control
(5) Protection against Reverse Connected Batter
(6) Protection against Reverse Connected Solar Modules
(7) Reverse Current Protection
(8) Overtemperature Protection
(9) PV Overvoltage Protection
(10) Current-limited for Excessive Charging Current
(11) Load Output Overload Protection
If the permissible load current is exceed, then the load output is switched off. The overload current vs. duration shows as follows:
| Rate of Current | Duration (s) |
| 1.1Irate ≤I< 1.2Irate | 120 |
| 1.2Irate ≤I< 1.5Irate | 60 |
| 1.5Irate ≤I< 1.8Irate | 10 |
| I≥ 1.8Irate | 0.2 |
| Note: Irate=10A, nominal load current | |
The controller restarts the load every 3 minutes automatically, but the user can also restart the load by the Restart key.
product details
Technical data :
| Model | ||
| Input | Maximum PV voltage | 75V |
| Maximum input power | 260W (12V), 520W (24V) | |
| Output | System voltage | 12V (24V) |
| Maximum battery voltage | 16V (32V) | |
| Maximum charging current | 20A | |
| Maximum load current | 20A | |
| Own consumption | ≤12mA | |
| Charging control mode | 4-stage (MPPT, Absorption, Equalization, Float) | |
| Float charge | 13.8V (27.6V) | |
| Absorption charge | 14.4V (28.8V), duration 2 hours | |
| Equalization charge | 14.6V (29.2V), duration 2 hours | |
| Load disconnection (LVD) | 10.8V (21.6V) | |
| Load reconnection (LVR) | 12.6V (25.2V) | |
| Temperature compensation | -4mV/ cell/ °C | |
| Battery type | Lead acid (Gel, Sealed, Flooded) | |
| Other | Maximum efficiency | 97% |
| Human interface | LCD, buttons | |
| Cooling style | Passive cooling | |
| Maximum wire size | 16 mm2 | |
| Ambient temperature | -10 to +50 °C | |
| Storage temperature | -20 to +60 °C | |
| Humidity | 0 to 90%, no condensation | |
| Dimensions | mm | |
| Weight | Kg | |
| Grounding | Positive grounding | |
| Degree of protection | IP32 | |
Main products
Product application
Company Information
About Us
FAQ
1 Q:Do you have your own factory? Can we visit?
1 A:Absolutely.You are always welcomed to visit our factory.
2 Q:How do you control the quality of the products?
2 A:Our factory has obtained ISO9001 certificate. Every process of the production is strictly controlled. And all the products will be inspected by QC before shipment.
3 Q:What certificate do you have?
3 A:We have CE,ROHS.
4 Q:What kind of payment do you accept?
4 A:We accept T/T, Paypal, Escrow, Western Union for samples’ order.
5 Q:How long the delivery time?
5 A:2-7 days for ex-stock orders.15-30 days for production.
6 Q:What kind of controller you mainly manufacturer?
6 A:We mainly produce PWM solar charge controller, MPPT solar charge controller.
7 Q:Can we print our company logo on product and package?
7 A:Yes,but quantity of order is required. And we also need you to offer the Trademark authorization to us.
8 Q:How long is the warranty period?
8 A:1 year warranty. If you order our brand products, there will be 2 years warranty.
1 A:Absolutely.You are always welcomed to visit our factory.
2 Q:How do you control the quality of the products?
2 A:Our factory has obtained ISO9001 certificate. Every process of the production is strictly controlled. And all the products will be inspected by QC before shipment.
3 Q:What certificate do you have?
3 A:We have CE,ROHS.
4 Q:What kind of payment do you accept?
4 A:We accept T/T, Paypal, Escrow, Western Union for samples’ order.
5 Q:How long the delivery time?
5 A:2-7 days for ex-stock orders.15-30 days for production.
6 Q:What kind of controller you mainly manufacturer?
6 A:We mainly produce PWM solar charge controller, MPPT solar charge controller.
7 Q:Can we print our company logo on product and package?
7 A:Yes,but quantity of order is required. And we also need you to offer the Trademark authorization to us.
8 Q:How long is the warranty period?
8 A:1 year warranty. If you order our brand products, there will be 2 years warranty.
Contact Us
Chat Now:
Skype: bettyluo7777
TM: hanfsolar
OR
Send your Inquiry Details in the Below, Click " Send " Now!
Contact Us
- Wuhan Hanfei Science And Technology Co., Ltd.
- Contact nameHelen Liu Chat Now
- Phone86-27-84750618
- Address4th,Floor,Building A,Minying Science and Technology Industrial Park,Wuhan Eco-tech Developement Zone, Wuhan, Hubei
Product Categories
| MPPT Solar Charge Controller | New Products | PWM Solar Charge Controller |
New Products
-
Timer and battery type 12v 24v 48v solar charge controller
-
Safe and Efficient mppt solar charge controller 30A
-
Sealed Lead Acid 30A ce rohs solar charge controller
-
Factory supply integrated 12V solar charge controller
-
MPPT for instructions 30A 12v 24v 48v solar charge controller
-
Quality assured good price solar charge controller
-
10 years producing experience 12V/24V mppt solar charge controller
-
Cheap price good quality 10a ce rohs solar charge controller
-
Constant Voltage 12v 24v solar charge controller
-
10 A/20A/30A/40A china price solar charge controller
-
Hanf High quality instruction 10a solar charge controller
-
CE and Rohs approved Air Cooling Portable mppt solar charge controller
-
easy install 10A 12V Passive cooling mppt solar charge controller
-
High efficiency 10A 12V MPPT solar charge controller
-
Timer and battery type selection mppt solar charge controller
-
High efficiency 20A mppt solar charge controller
-
2016 Excellent Quality Competitive Price 10A 12v 24v mppt solar charge controller
-
10A 12V/24V PWM solar charge controller with lcd display
-
dc output load 12/24v 10a pwm solar controller
-
Pwm inverter built-in Solar Charge Controller 12V/24V 10A
-
10A 12V/24V street light panel solar charge controller
-
high efficiency 10A 12V 24V mppt solar charge controller
-
12V/24V Auto Charger wholesale automatic solar charge controller
-
Conversing wholesale 12V/24V Auto solar charge controller
Popular Searches
- system controller
- solar working station
- solar controller
- Mppt Solar Charger
- Solar Charger Controller
- Solar Controllers
- charge controller
- Mppt Solar Charger Controller
- Solar Power Controller
- Solar Battery Charger Controller
- Solar Panel Charger Controller
- Solar Power Charger Controller
- Solar Charging Controller
- Hybrid Solar Controller
- Pwm Controller
- Solar Street Light Controller
- psm
- solar panel controller
- solar regulator
- solar charge controller
- solar system controller
- Battery Charger Controller
- Charging Controller
- Solar Regulator Controller
- Solar Hybrid Controller
- mechanical mod
- mppt charge controller
- mppt solar controller
- mppt solar regulator
- mppt regulator
Recommended Products
- TENTEK EMS Controller 1.6kW with Smart Meter
- Factory High Efficiency 20A 30A 36V 48V 12V 24V Solar Power Station Charge Controller For Telecom Projects
- Ipandee Ce Fcc Rohs Certificate Pv Input Rs485 Solar Regulator Mppt 40A 12V 24V Mppt Charge Controller For Household
- Ipandee Oem Solar System Parallel 1400W 50A 12V 24V Mppt Charge Controller With Wifi App Remote Monitoring
- Ipandee Off-Grid System Explorer-Ns Series Oled Display Suitable All Battery 30A 40A 50A 60A 12V 24V Solar Controller For Rv
- Ipandee Oem Solar System Parallel 1400W 50A 12V 24V Mppt Charge Controller With Wifi App Remote Monitoring
- Ipandee Africa Customization Off Grid 60A Max Charger Auto 12V Regulator Mppt Solar Charga Controller 24V Mppt
- Ipandee Small Fully Automatic 12V 24V 30A 40A 50A 60A 30 Amp Mppt Solar Charge Controller For Chayt/Boat /Ship
- Oem Ipandee Promotional Smart Off Grid Soler Charge Controller 12V 24V 30A For Lithium Battery
- Ipandee Intelligent Home Control Regulateur 30A 40A 50A 60A Mppt Solar Charge Controller 12V For Household
- Ipandee Manufacturer Off-Grid System Smart 4G Wifi App Auto 30A 40A 50A 60A 12V 24V Mppt Controller 24V
- Ipandee Smart 4G Wifi App Remote Control 12V 24V 30-60A Mppt Solar Panel Regulator Charge Controller Vehicle
Find Similar Products By Category
- Metallurgy, Mineral & Energy > Solar & Renewable Energy > Solar Controller
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now
Wuhan Hanfei Science And Technology Co., Ltd.
AIBot OnlineThis conversation is AI-generated. Contact manufacturer before transaction to confirm info.
-
Helen Liu
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile