Product Specifications

--

Product Description

Overview

Quick Details

Place of Origin: Guangdong, China

Brand Name: BONJOUR SOLAR

Model Number: MPPT3048

Type: MPPT

Application: Solar System Controller

Work Time (h): 24

Max PV Power: 1560W

Max PV Voltage: DC 150V

Certificate: CE, RoHS, FCC

Warranty: 2 Years, 2 Years

Peak efficiency: 99.5%

Communication Port: RS485

Charging mode: MPPT

Batteries type: Sealed lead acid, Vented, Gel, NiCd battery, etc.

Case color: Red/Black

Supply Ability

Supply Ability: 10000 Piece/Pieces per Month

Packaging & Delivery

30Amp MPPT Solar Charge Controller Regulater 30A 12v 24v 48v auto sensing LCD Display With Wifi Moniting

Maximum power point tracking (MPPT)  is a technique used with sources with variable power to maximize energy extraction under all conditions. The technique is most commonly used with photovoltaic (PV) solar systems, but can also be used with wind turbines, optical power transmission and thermophotovoltaics.

PV solar systems exist in many different configurations with regard to their relationship to inverter systems, external grids, battery banks, or other electrical loads.[5] Regardless of the ultimate destination of the solar power, the central problem addressed by MPPT is that the efficiency of power transfer from the solar cell depends on the amount of sunlight falling on the solar panels, the temperature of the solar panel and the electrical characteristics of the load. As these conditions vary, the load characteristic that gives the highest power transfer efficiency changes. The efficiency of the system is optimized when the load characteristic changes to keep the power transfer at highest efficiency. This load characteristic is called the maximum power point (MPP). MPPT is the process of finding this point and keeping the load characteristic there. Electrical circuits can be designed to present arbitrary loads to the photovoltaic cells and then convert the voltage, current, or frequency to suit other devices or systems, and MPPT solves the problem of choosing the best load to be presented to the cells in order to get the most usable power out.

Solar cells have a complex relationship between temperature and total resistance that produces a non-linear output efficiency which can be analyzed based on the I-V curve. It is the purpose of the MPPT system to sample the output of the PV cells and apply the proper resistance (load) to obtain maximum power for any given environmental conditions. MPPT devices are typically integrated into an electric power converter system that provides voltage or current conversion, filtering, and regulation for driving various loads, including power grids, batteries, or motors.

Introduction:

MPPT3048 is second generation of mppt controller, based on first series mppt controller, we update the display, control method, connect way, internal structure etc. It features an efficient MPPT control algorithm to track the maximum power point of the PV array. Greatly improve the utilization of solar panel. Its intelligent LCD and upper PC display, mostly convenient for customers to check, records and parameter setting. Widely used in solar off-grid system of telecommunication base station, household system, street lighting system, field monitoring system, etc.

System Voltage: DC12V/24V/36V/48V automatic recognition

Rated Current:30A 40A 50A 60A

Maximum PV(voc) Voltage: 150V

Features :

• Advanced MPPT control algorithm, MPPT efficiency ≥99.5%,Machine conversion efficiency up to 98%;
• DC12V/24V/36V/48V battery system automatic recognition,user can use it in different system conveniently ;
• Maximum PV input voltage up to DC150V ;
• 3-Stage charge: (constant current, constant voltage, floating charge), to extend the battery life ;
• Discharge mode: ON/OFF mode, PV voltage control mode.
• Users can choose 4 kinds of commonly standard batteries(Sealed lead acid,Vented, Gel, NiCd). Other kinds of batteries can be defined by users ;
• Most information could be provide by LCD like: model No., PV input voltage, battery type, battery voltage, charging current, charging power, working status and so on. Also customer's information like company name, website and logo can be added into Solar Eagle software.
• RS485 communication, we can offer communication protocol also, it’s convenient for user’s integration management.
• CE,ROHS,FCC certifications approved.We can help clients to approve other certifications.
• 2 years warranty, and 3~10 years extended warranty service also can be provided

Parameters Display & Setting information:

Parameter

Company Information

Guangzhou Bonjour Solar Technology Co.,Ltd is a high-tech enterprise integrating research and development, production, sales, engineering design, installation and after-sales service. We focus on solar panel/solar inverter/MPPT charge controller/gel battery/lithium battery/off grid solar system solutions. Located in Guangzhou, with more than 10 years of experience in the production of solar inverter and controller,we can provide global customers with high-quality solar products. At the same time, relying on the strong manufacturing supply chain in the Pearl River Delta and the developed international logistics system in Guangzhou, we can provide global customers with multiple solar products and one-stop logistics solutions.

Guangzhou Bonjour Solar Technology Co., Ltd est une entreprise de haute technologie intégrant la recherche et le développement, la production, les ventes, la conception technique, l'installation et le service après-vente. Nous nous concentrons sur les solutions de panneau solaire/onduleur solaire/contrôleur de charge MPPT/batterie au gel/batterie au lithium/système solaire hors réseau. Situé à Guangzhou, avec plus de 10 ans d'expérience dans la production d'onduleurs et de contrôleurs solaires, nous pouvons fournir aux clients du monde entier des produits solaires de haute qualité. Dans le même temps, en nous appuyant sur la solide chaîne d'approvisionnement de fabrication dans le delta de la rivière des Perles et sur le système logistique international développé à Guangzhou, nous pouvons fournir aux clients du monde entier plusieurs produits solaires et des solutions logistiques à guichet unique.

Packaging & Shipping

Guangzhou Bonjour Solar Technology Co.,Ltd provide customers with a variety of personalized packaging solutions for solar panel/solar inverter/MPPT charge controller/gel battery/lithium battery/off grid solar system.

Guangzhou Bonjour Solar Technology Co.,Ltdv fournit aux clients une variété de solutions d'emballage personnalisées pour panneau solaire/onduleur solaire/contrôleur de charge MPPT/batterie gel/batterie au lithium/système solaire hors réseau.

Relying on the strong manufacturing supply chain in the Pearl River Delta and the developed international logistics system in Guangzhou, Guangzhou Bonjour Solar Technology Co.,Ltd can provide global customers with one-stop logistics solutions.

S'appuyant sur la solide chaîne d'approvisionnement de fabrication dans le delta de la rivière des Perles et le système logistique international développé à Guangzhou, Guangzhou Bonjour Solar Technology Co., Ltd peut fournir aux clients mondiaux des solutions logistiques à guichet unique.

FAQ

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Sample needs 5-10 days, mass production time needs 3-5 weeks, it depends on order quantity.

Q3. Do you have any MOQ limit?

A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A. We usually ship by sea, Airline and UPS, FedEx or TNT are also optional.

Q5. How to proceed with an order?

A. Firstly let us know your requirements or application.

Secondly, We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places a deposit for formal order.

Fourthly We arrange the production.

Q6. Is it OK to print my logo on the product?

A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7. Is there any warranty for your products?

A: Yes, all of our products are with warranty policy, please contact us for detail.

Q8. Can your sales speak English?

A: Yse, our sales can speak not only English, but also French, we are professinal team.

Q1. Puis-je avoir une commande d'échantillon?

A: oui, nous nous félicitons de la commande d'échantillon pour tester et vérifier la qualité.

Q2. Qu'en est-il du délai?

A: l'échantillon a besoin de 5 à 10 jours, le temps de production en série a besoin de 3 à 5 semaines, cela dépend de la quantité de commande.

Q3. Avez-vous une limite MOQ?

A. Oui, nous avons MOQ pour la production en série, cela dépend des différents numéros de pièce. 1 ~ 10 pièces de commande d'échantillon est disponible. Faible MOQ, 1 pc pour la vérification des échantillons est disponible.

Q4. Comment expédiez-vous les marchandises et combien de temps faut-il pour arriver?

A. Nous expédions généralement par mer, la compagnie aérienne et UPS, FedEx ou TNT sont également facultatifs.

Q5. Comment procéder avec une commande ?

A. Tout d'abord, faites-nous savoir vos besoins ou votre application.

Deuxièmement, nous citons selon vos besoins ou nos suggestions.

Troisièmement, le client confirme les échantillons et dépose un acompte pour la commande formelle.

Quatrièmement, nous organisons la production.

Q6. Puis-je imprimer mon logo sur le produit ?

R. Oui. Veuillez nous informer formellement avant notre production et confirmer la conception d'abord sur la base de notre échantillon.

Q7. Existe-t-il une garantie pour vos produits ?

A: Oui, tous nos produits sont avec politique de garantie, veuillez nous contacter pour plus de détails.

Q8. Vos commerciaux peuvent-ils parler anglais ?

A: Oui, nos ventes peuvent parler non seulement en anglais, mais aussi en français, nous sommes une équipe professionnelle.

Supply Ability

--

Packaging and Shipping

Lead time

--

Port

--

Packaging details

--