OEM 12v 24v 20 amp/ 20a manual pwm solar charge controller solar charger controller
$7.8
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Guangdong, China
Brand Name: SSTH/OEM
Model Number: SSTH-MN1220, PWM
Type: PWM
Application: Charger Controller, charger controller
Work Time (h): 24h
Max PV Power: 550w
Max PV Voltage: 100v
Certificate: CE
Warranty: 1 year, 1 Years
Rated Voltage: 12v 24v
Maximum Current: 20A
Weight: 780g
Color: Green
Packaging & Delivery
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Product Description
OEM 12v 24v 20 amp/ 20a manual pwm solar charge controller solar charger controller
Product Features:
1. voltage automatic identification system. 12v/24v or 24v/48v automatic identification.
2.LCD dispaly and dual USB output.
3.Efficient smart PWM three charging.
4.Reliable protection: overvoltage, shor circuit, overload, overcharge, over discharge protection function.
Model | 20A | 30A | 40A | 50A | 60A | |||||
System voltage | 12V/24V, 24V/48V( Automatically switch) | |||||||||
The maximum voltage of the solar panel input | 50V(12/24V) , 100V( 24V/48V) | |||||||||
Self loss | ≤13MA | |||||||||
Maximum charge current | 20A | 30A | 40A | 50A | 60A | |||||
Maximum discharge current | 20A | 30A | 40A | 50A | 60A | |||||
LVD | 10.5V( 9-11V), 21V(18-22V), 42V(36-44V) | |||||||||
LVR | 12.6V(11-13.5V), 25.2V(22-27V), 50.4V(44-54V) | |||||||||
Folating voltage | 13.8V(13-15V), 27.6V(26-30V),55.2V(52-60V) | |||||||||
Increase the charge | 14.4V/28.8V/57.6V The battery voltage is below 12V/24V/48V start extra charge for 2 hours | |||||||||
Battery overpressure protection | 15V/ 30V/ 60V | |||||||||
Input reverse connection protection | Yes | |||||||||
Load over current protection | Yes, every two seconds to restart | |||||||||
Charging mode | PMW | |||||||||
Operating temperature | -20°c -+55°c | |||||||||
Terminal scale | 28-10AWG | |||||||||
Waterproof level | IP32 | |||||||||
product size(mm) | 187*90*47mm | 195*107*50mm | 187*122*57mm | |||||||
Packing size(mm) | 200*102*53mm | 210*118*59mm | 200*132*63mm | |||||||
Weight | 780g | 850g | ||||||||
Detailed Images
Our Company
Shenzhen SSTH electronic technology Co., LTD. was founded in 2002 and factory has over 8000 square meters. At the end of 2017, the company have 500 employees, including technical research and development and management staff more than 65 peoples.
SSTH are hi-tech enterprise which is engaged in R&D, production, sales and service of power inverter, solar hybrid generator systems, solar panels, solar power system, solar inverter, solar controller, universal laptop adapter, car charger, intelligent power , UPS power , switching power and so on. All products can pass TUV, UL, CE, SGS, ROHS, REACH, PAHS and others certificate.
Our products are exported to many countries and regions such as Eurasian, North and South America, Middle East and Africa.
Packing & Delivery
Packing: gift box
Product size:187*90*47mm
Packing size: 200*102*53mm
Quantity/carton: 40 sets
Carton G.W.: 32 KG/carton
Our Service
FAQ
1. Why devices are attached, but the controller display no display ?
Check the battery connection cable polarity is correct, check the battery connection cable polarity is pressed, check the battery circuit switch is closed, and finally check the battery voltage to see if the battery has power
2. The system is connected to the solar panel, but there is no charge current or no charge?
Check the solar panel is connected properly, check whether the controller overload protection, short circuit protection, check the voltage and current of the solar panels to see if solar panel malfunction
3. Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
Yes, We have product catalogue. Please contact us on line or send an Email to sending the catalogue.
4. I need your price list of all your products, do you have a price list?
We do not have a price list of all of our products. Because we have so many items, and it is impossible to mark all of their price on a list. And the price are always changing because of the producing cost. If you want to check any price of our products, please feel free to contact us. We will send offer to you soon!
Supply Ability
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Packaging and Shipping
Lead time
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