Bộ Sạc Pin Năng Lượng Mặt Trời 12v 30w + Bộ Điều Khiển 40a Cho Xe Hơi / Tàu Thuyền

[Ready Stock] 12V 30W Solar Panel Battery Charger+40A Controller For RV Car Boat Home Camping Package: 1 X Solar Panel with Battery Clip 1x 40A Controller Feature: 1. Easy maintenance. 2. Light weight and high efficiency 3. Easy to install and easy to install. 4. Wide range of applications (outdoor, mountain, grassland and other power generation, charging, portable emergency charging) Specification: Solar Panel: Name: 30W Solar Panel Size: 33.4*20.3*1.6cm Tolerance: +/-5% SLA Battery Voltage: 12V Type of Solar Cell: Monocrystalline Open Circuit Voltage(Voc): 12V Maximum Ystem Voltage: 12V Temperate Coefficient of Isc: (010+/- 0.01 ) %/C Temperate Coefficient of Voc: - (0.38 +/-0.01 ) %/C Temperate Coefficient of Power Voc: -0.47%/C Temperature Range: -40 ℃to +80 ℃ 40A Controller: Rated Voltage: 12V/24V Rated Current: 40A Max.PV Voltage: 50V Max.PV Input Power: 650W(12v) 1300W( 240v)