Meind Intelligent 30A solar charge controller for solar off grid power system

FOB Reference Price:Get Latest Price
$25.70 - $27.20 / Pieces | 1 Piece/Pieces (Min. Order)
Rated Voltage:
12V/24V Auto
Maximum Current:
30A
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
MEIND
Model Number:
MND-30A
Application:
Charger Controller
Product name:
solar charge controller
Certificate:
CE,RoHS,ISO9001
Display:
LCD+LED
Color:
black
Charge mode:
PWM
System voltage:
12V/24V Auto
Control Mode:
PWM
Battery type:
General battery, other special ones can be difined by user
Functions:
Light + Time Control
Type of protection:
short circuit protect
Supply Ability
Supply Ability:
3000 Unit/Units per Month
Packaging & Delivery
Port
SHENZHEN

[PRODUCT FEATURE]

[1] Use MCU and special software base on expert control system to realize intelligent optimization SOC control.

[2] Have temperature compensation function. Use outlay temperature sensor to control precision is higher than inlay temperature sensor.

[3] Have over charge,over discharge,over load,short circuit,defend counterattack etc protection.

[4] Use series connection PWM charge circuit.Charge return circuit voltage loss reduce one half than use diode.Charge efficiency is 3%-6% higher than not PWM, delay use time and life of products.

[5] LED indicating the system of charging, overcharge, power full, power low, over-discharge, over load,open/ short circuit, load on/off, etc.

[6] Use flash memory to save all work control point instead of adjustable resistance, to protect the control work point from going off as the adjustable resistance value is easily changed by temperature and vibration, in order to make sure the control accuracy and reliability.

* MODELSR-L-30A
* RATED CHARGE CURRENT30A
* RATED LOAD CURRENT30A
* SYSTEM VOLTAGE12v; 12/24V Auto
* OVER LOAD/SHORT CIRCUIT PROTECTION

* 1.25 times rated load current 60sec, 1.5 times rated loads current 5sec, over load protective action

* Not less than 3 times rated load current short circuit protection

* NO-LOAD LOSSNot more than 6MA(≤6MA)
* CHARGE LOOP DROPNot More Than 0.26V
* DISCHARGE LOOP DROPNot More Than 0.15V
* OVER VOLTAGE PROTECTION

17V; ×2/24V

* WORK TEMPERATUREIndustry stage:-35℃ to +55℃
* BOOST CHARGE VOLTAGE14.6V;×2/24V(keep 10min)
* DIRECT CHARGE VOLTAGE14.4V;×2/24V(keep 10min)
* FLOAT CHARGE VOLTAGE13.6V; ×2/24V
* CHARGE RETURN VOLTAGE13.2v;×2/24V
* TEMPERATURE COMPENSATION

-5mv/℃/cell (Boost charge, Direct charge, Float charge, charge return voltage)

* LOWER VOLTAGE INDICATE12.0V; ×2/24V
* OVER DISCHARGE VOLTAGE11.1V(no load)- real-time modified voltage by the discharge rate; ×2/24V
* OVER DISCHARGE RETURN VOLTAGE12.6V; ×2/24V
* PRODUCT SIZE133MM*70MM*30MM
* PRODUCT N.W.195G
* CONTROL MODELight Operated OR Time Operated Mode /PWM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Packaging & Shipping

 

Company Information

 

FAQ

 

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 40 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.