Factory 21W Folding Solar Panel 5V 3 USB Solar Cell for Car Home Battery Yacht Boat Camping Outdoor Portable Charger Solar Bank Folding Solar Panel Charger

Factory 21W Folding Solar Panel 5V 3 USB Solar Cell for Car Home Battery Yacht Boat Camping Outdoor Portable Charger Solar Bank Folding Solar Panel Charger

MPPT or Maximum Power Point Tracking is algorithm that included in charge controllers used for extracting maximum available power from PV module under certain conditions. The voltage at which PV module can produce maximum power is called 'maximum power point' (or peak power voltage). Maximum power varies with solar radiation, ambient temperature and solar cell temperature.

Product Details

We strive to make conscientious products and do every detail of the 130w folding solar panel for solar battery suppliers, buy photovoltaic solar cell, 150w off grid solar system for home lighting factory, let users rest assured and continue to create value for customers, thereby achieve the goal of win-win cooperation. In order to serve more enterprises faster and better, our company's products are constantly upgraded and the later technical support is constantly improved, so as to solve the worries of the majority of new and old users. Our technological content and added value are increasing day by day, and we have grown our own core technology. Over the years, we have built up a strong sales network and are able to offer our customers one-stop global service.


Model30A50A60A80A
MPPT Working Voltage Range12V System18 V ~ 80V DC
24V System30 V ~ 100V DC
36V System40 V ~ 100V DC
48V System60 V ~ 150V DC
96V System120 V ~ 200V DC
Maximum Solar
Input Voltage
12V/24V/36V /48V/96V200V DC
Maximum
Solar
Input Power
12V System420W700W900W1400W
24V System840W1400W1700W2260W
36V System1260210027003420
48V System1650W2800W3400W4540W
96V System3360560072009120
Battery Type12V/24V/36V /48V/96VSealed lead acid /Gel Battery /Nickel cadmium battery (User customization)
Rated Current30A50A60A80A
Maximum Power≥91%
Charging ModelThe three stage:constant current(MPPT)/equalizing charge/floating charge
Working Temperature-20°C~60°C
Altitude0 ~ 3500m
Protection TypeIP 32


We will adopt international advanced technology and standards to provide users with excellent quality Factory 21W Folding Solar Panel 5V 3 USB Solar Cell for Car Home Battery Yacht Boat Camping Outdoor Portable Charger Solar Bank Folding Solar Panel Charger. Based on honesty and credibility, our company provides domestic and foreign customers with high-quality and low-cost products and satisfactory services. Our company has always adhered to the business tenet of 'survive by quality and development by reputation', insist on product innovation, strictly quality control and comprehensively service tracking.
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