Product Details

Product Description

MPPT-20 20A 12V or 24V MPPT solar charge controller

Feature: The most important feature of this controller is intelligent tracking input voltage from solar panel, which could let solar panel always working at Maximum Power Point of V-A curve. Compared with normal solar charge controller, this MPPT controller could increase 10%-30% electrical power using efficiency from solar panel.

Function: This MPPT controller is not only have above mentioned special function, at the same time including completely Protecting and Controlling functions:

Overcharge protection

Overdischarge protection

Battery Reverse Current Protection

Overloading Protection

Short Circuit Protection

Reverse Polarity Connection Protection

Technical Data

Model	MPPT-10	MPPT-30
Rated voltage	DC:2V / 24V / 48V
Max current	10A	15A,20A,30A
No load loss	≤45mA/12V / 24V ≤30mA/48V
Voltage drop	≤300mV
Max voltage of solar panel	23V/12V,×2/24V,×4/48V
Full charge cut	14V/12V,×2/24V,×4/48V(25°C)
Low voltage cut	10.5V/12V,×2/24V,×4/48V
Reconnected voltage	12.6V/12V,×2/24V,×4/48V
Temperature compensation	-3mV/cell.°C
Efficiency	95%-97%
Wire area	1~2A/ mm²
Electrical power using efficiency	Can increase 10~30%
Net Weight	0.55Kg	0.65Kg
Dimension	188×93×55mm	188×118×55mm

optional function

(RS485 or RS232)remote controlling functio

working temperature scope-10°C~+50°C

working altitude ≤3000m

working humidity scope 0~90%, no condensation

volume 380mm*283mm*100mm

weight 5.5 Kg /CARTON

storage temperature scope -30°C~+80°C

Packaging & Shipping

MOQ	3PCS
lead-time	15days normally
manufacture capacity	3000PCS/week
package	carton 20pcs/carton 15.5kg/carton 0.5m3/carton
payment	T/T LC cash Western Union paypal

Our Services

Delivery tetms

DHL,UPS,EMS,sea transportation are available.The solar controllers will be shipped within 15 days upon receiving your papyment.

warranty

one-year warranty.If the controller cannot work within one year period(except man-made improper factor),we donot charge any parts costs.If it goes broken after one year ,parts costs and labor costs are required.

Company Information

Wuhan Wanpeng Science and Technology Co., Ltd. is a developing enterprise specializing in the area of science and technology. The production base lies in the state demonstration industrial park in ZHUANKOU Developing District, WUHAN, China. The independent development of company produces the solar charge controller and inverter. Have the year to produce 300,000 set inverter currently, 60,000 set solar energy charge controllers produce the ability, the product sells go toward domestic and Europe, Australia in great quantities, Africa etc. region. The company presses the ISO9000 quality management system control product quantity strictly, the export production all passes the relevant national company check (CE, ROHS), get high evaluation of the customer.

FAQ