Ecvv Trade
Sunbe Solar & Electric Industries Co., Ltd.

China Manufacturer with main products: Energy saving Lamp, Solar PV products, Solar panel, Solar Home power system power

Home  >Products Catalog > PV Controller

PV Controller

Payment Terms: L/C, T/T(Bank Transfer)
  • ECVV Safebuy Services

    According to the requirements of buyers, ECVV.com will purchase the cost-effective Chinese products for you from the well-chosen suppliers database which was accumulated in the past 10 years.Learn More>>

  • Safebuy Service Guarantee

    Provide financial security for multinational purchaser; Determine delivery time and acceptance product according to the purchasing requirements; Arrange Chinese export declarations and international logistics; Provide unified delivery of products from different suppliers.


Related products from verified members

Place of Origin: China
Packaging Details: ;

Specifications

Products Introduction
Our photovoltaic (PV) controller adopts the advanced electrical controlling technology, through which sun energy converts into electricity and surplus electricity stores in the battery. Comparing to normal PV controller in the market, our PV controller has additional charge function with small current, that means when system reaches overcharge protection voltage, our PV controller adopts small current for charging, in this way it can improve the utilization factor of solar cells and extend the lifetime of battery. Therefore our PV controller is an ideal controller for charge/discharge controlling in the solar applied system. In addition, our PV controller has advanced light control function to solar powered lighting system, it automatically switches on the lamp at night and switches off at day time, also can switch off the lamp by the setting time, so this controller specially is suitable for controlling street light and PV power supply system.
Main Functions
? Battery reverse connection protection
? Over load and short circuit protection
? Battery open circuit protection
? Deep discharge and overcharge protection
? Solar panel reverse polarity connection protection
? Back flow from battery to solar module protection
? Lighting surge protection(in case necessary)
? LCD display

Technical Data
TYPE
Rated Voltage(Va)
Rated load current(A)
Over change Voltage(V)
Over discharge Voltage(V)
Temperature Compensation
Empty load wastage
Cable size(max)
Loop votage drop
5A
12V/24V
<=5A
13.7V
10.5-11V
-3mv/0C/cell
<=20mA
2.5mm2
<120mv
6A
12V/24V
<=6A
13.7V
10.5-11V
-3mv/0C/cell
<=20mA
2.5mm2
<140mv
8A
12V/24V
<=8A
13.7V
10.5-11V
-3mv/0C/cell
<=20mA
2.5mm2
<160mv
10A
12V/24V
<=10A
13.7V
10.5-11V
-3mv/0C/cell
<=20mA
2.5mm2
<200mv
12A
12V/24V
<=12A
13.7V
10.5-11V
-3mv/0C/cell
<=20mA
2.5mm2
<210mv
16A
12V/24V
<=16A
13.7V
10.5-11V
-3mv/0C/cell
<=30mA
4mm2
<200mv
20A
12V/24V
<=20A
13.7V
10.5-11V
-3mv/0C/cell
<=30mA
4mm2
<240mv
24A
12V/24V
<=24A
13.7V
10.5-11V
-3mv/0C/cell
<=30mA
4mm2
<280mv
30A
12V/24V 36V/48V
<=30A
13.7V
10.5-11V
-3mv/0C/cell
<=45mA
6mm2
<200mv
40A
12V/24V 36V/48V
<=40A
13.7V
10.5-11V
-3mv/0C/cell
<=45mA
6mm2
<240mv
45A
12V/24V 36V/48V
<=45A
13.7V
10.5-11V
-3mv/0C/cell
<=45mA
6mm2
<270mv

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

pv controller from this supplier

LED Touch Switch, Dimmer, Lighting    
FOB Price: 1.50-2.50 USD/Piece
Min Order: 5 Pieces
IEEE802.3/3x/3u/3ab Standard Unmanaged 4 Port 10/100MBPS Ethernet Switch Module    
FOB Price: 1.00-15.00 USD/Piece
Min Order: 1 Piece
Electrobot Plastic 24x7 Automatic Smart Digital Programmable Timer Switch with Smart Socket Plug    
FOB Price: 15.00-20.00 USD/Piece
Min Order: 50 Pieces
Original Autonics Long Distance Proximity Switch AS80-50DN3    
FOB Price: 15.00-45.00 USD/Piece
Min Order: 1 Piece
Low Voltage Disconnect Switch with Fuse NT00, NH00C, NT1, NT2, NT3 160A 250A 400A 630A    
FOB Price: 1.00-2.80 USD/Piece
Min Order: 1 Piece

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group