You can connect a 12V or 18V solar panel. Solar panel input power: 18V/300W, 36V/540W. The maximum power of the 18V photovoltaic panel in the system is 300W. Note: Do not use it the working range. Casing material: magnesium-aluminum alloy.
eBay
MPPT efficiency: 99%. - PV input power: 400W. - Using high efficiency synchronous rectifier circuit structure. Suitable PV panel Charging module - Item size: 120 x 80 x 40mm/4.7 x 3.1 x 1.6". - Output to battery current: 15A max.
eBay
eBay
Die Produkte der MPPT-G-Serie verwenden die DC/DC-Wandlertechnologie und die MCU-Technologie. Im Vergleich zu PWM-Solarladereglern verbessert MPPT die Leistungseffizienz von Sonnenkollektoren um 5% bis 30% (der Anteil der Leistungssteigerung wird von Faktoren wie den Eigenschaften der Sonnenkollektoren beeinflusst, Umgebungstemperatur und Lichtverhältnisse).
eBay
Constructed from durable ABS material, it makes sturdy performance in various conditions. It features technology for battery charging and includes essential protections like overcurrent and short circuit safeguards.
eBay
6: Two options, no needle and with needle. If there is no special welding tool, choose with pin. If you want to change the pin direction, choose without pin. The maximum charging current/output current is 1A, but you can change the current by changing the value of the R1 resistor.
eBay
Feature: 1. Waterproof, dustproof, shockproof. Charging module PV input power 200W/300W/400W. Product Size: Approx. 120 x 80 x 40mm / 4.72 x 3.15 x 1.57in. Load loss 0.35W. Load regulation 1%. SHORT CIRCUIT PROTECTION.
eBay
Application: Wind solar hybrid energy storage power station, wind solar hybrid monitoring system, wind solar hybrid lighting system. Host Size: Approx. 174 x 145.5 x 70 mm / 6.9 x 5.7 x 2.8 in. The fan needs to arrive a certain wind speed in order to generate electricity normally.
eBay