[2020 NEW] PWM Solar Charge Controller 10a 20a 30a 40a 50a 60a Works with Lithium Battery, PV Regulator Solar Regulator, 12V/24V auto or 48V, with LCD, with 2-4 USB port for fast charging

-- PWM control, suits to lithium battery.
-- Sliding cover design, which covers the terminal and screwdriver.
-- It hides the messy wires of the connection port by extending the lower edge.It can match your furniture style better.
-- Support high current mode, the maximum 2.4A charging current charges your mobile device faster.
-- 10A / 20A * 2 USB, Other items 4 USB
-- Simple Design, good looking.