• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OUYAD
  • Model Number: MPS404,MPS405,MPS406,MPS407,MPS408,MPS409.
  • Application: Solar System Controller
  • Rated Voltage: 120V,192V,240V
  • Maximum Current: 200amp
  • Product Name: 120V/192V/240V 40A Solar MPPT charger controller
  • Type: MPPT controller
  • Warranty: 2years
  • Lead acid battery settings: Adjustable
  • NiCad battery setting: Adjustable
  • Ambient temperature: 0-40℃(full load) 40-60℃(de-rating)
  • Altitude: Operating 5000m, Non-Operating 16000m
  • Protection class: IP54
  • Rated charge current: 40A
  • Color: Blue

Packaging & Delivery

Packaging Details carton box
Delivery Time 7-12days after received payment

MPPT 120V40A, 192V40A,240V40A Solar controller, solar MPPT controller,solar charger controller 

1.Picture for reference:

 

 

2.Features :

 

1. We adopt the principle of MPPT and advanced Microprocessor Controlled and DSP technology.

 

2. Improve PV system output efficiency of 20%-30%.

 

3. Wide input DC voltage range

 

4. Digital intelligent control, use light signal transmission to control signal inner system for transfer with protection from interference and power loss

 

5. Solar controller charge module with electric plug, which is more convenience for adding adequate capacity maintenance

 

6. Battery charge control adopt three stags eg, equilibrium, boost, and float

 

7. DC and AC power distribution cabinets designed with lighting protection, . connecting wires could come out from the top or bottom which is easy to connect.

 

8. When the temperature is 50°C, system will reach rated output.

 

9. High reliability, no need for maintenance, lifetime up to 20 years

 

10.LCD display which shows PV voltage, charge voltage and charge current

 

11.ISO9001:2000;CE

 

3.Specifications :

 

Model

MPS405

MPS406

MPS407

Rated Voltage

120VDC

192VDC

240VDC

Rated charge current

40A

40A

40A

MAX PV power

7.5kwp

12kwp

15kwp

Mppt DC voltage rang

100v-240v

160v-400v

200v-450v

Bulk charge

146v

233.6v

292v

Floating charge

134v

214.4v

268v

Equalization charge

140v

224v

280v

Overcharge disconnection

148v

236.8v

296v

Over charge recovery

136v

217.6v

272v

Over discharge disconnection

108v

172.8v

216v

Over discharge reconnection

123v

196.8v

246v

Voltage drop of PV array and the battery

0.7V

Load current

< 0.1A

Lead acid battery settings

Adjustable

NiCad battery setting

Adjustable

Ambient temperature

-20°C--+60°C

0-40℃(full load)  40-60℃(de-rating)

Ambient humidity

20%-80% relative humidity (non-condensing)

Altitude

Operating 5000m, Non-Operating 16000m

Protection class

IP54

Interfaces

RS485

Connect to computer , it can show you output power ,battery voltage ,solar system voltage .

Display

LCD

LCD display content

Solar system output power (KWH) ;Voltage of solar panel,Current of solar panel ,

output voltage, output current

Battery temperature sensor

BTS- optional remote battery temperature sensor for increased charging precision

Color

Blue or Black (optional)

Net weight

21kg

Package Dimension(L*W*H)

740*440*300mm

 

 

4. Explain what is the MPPT function:

  1. 1.       Normal Solar Charge Controller: solar panel works at point A, solar panel working voltage is a little higher than battery voltage

Charge Voltage: UA=13.2V

Charge Current: IA=9.8A

Charge Power: PA=13.2*9.8=129.36w

Area in drawing: 1+3

 

  1.   MPPT Solar Charge Controller: solar panel works at point B, the solar panel working voltage much higher than battery voltage.

Charge Voltage: UB=18.4V,

Charge Current: IB=9.3A

Charge Power: PB=18.4*9.3=171.12w

Area in drawing 1+2

Comparison: The power B is more than power A.

P/ PA =(PB— PA)/ PA=32.3%

 

 

5.Detail Pictures:

Inside

 

LCD display

 

 

Connector Part

 

6. Application:

Solar Power Off grid Sytem :

 

Wind Solar Hybrid Off Grid System:

 

7. Workshop 


 

 

 

If you are interested in our products , please feel free to contact me :

Contact Person : Baker Zhang 

Skype ID : kunlin56

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
39 Transactions 1,100,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
1 Unresolved Substantiated complaints against this supplier in last 90 days.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $388,000
Learn More