Improve the efficiency of the system Color: as picture shown.
eBay
100A 230VDC MPPT Solar Charge Controller 12V 24V 48V 96V Auto Solar Panel Regulator For Lead Acid Lithium Lifepo4 Battery
Aliexpress UK
12V/24V/36V/48V automatic identification. Dual USB 5V charging ports. Compatible with Seal, GEL, Flooded, LifePO4 battery charging.
eBay
EPever MPPT 50A 60A 80A 100A Solar Charge Controller 12V 24V 36V 48V for Max 200V PV 5415AN 6415AN 8415AN 8420AN10415AN 10420AN
Aliexpress UK
Rated charging current: 30A. Max.PV Input Power:260W(12V)520W(24V). USB output: 5V/2.5A.
eBay
5760W 60A 50A 40A 80A Built-In WIFI MPPT Solar Charge Controller Max 230VDC For 12V 24V 48V 60V 72V 96V Auto System
Aliexpress UK
Renogy 30W 50W 100W 175W 200W 320W 640W Solar Panel 12V Mono Off Grid RV Caravan. Capable of automatically detecting 12V/24V systems, this crucial system component can also handle various battery options such as GEL and Lithium.
eBay
30A Solar Charge Controller 12V/24V PWM with Adjustable LCD Display Timer Setting Solar Charge Controller
Aliexpress UK
USB Output:5V/2A MAX.
eBay
EPever MPPT 40A 30A 20A 10A Solar Charge Controller 12V 24V Auto Solar Panel Regulator Solar Battery Charger Tracer3210AN 4210AN
Aliexpress UK
Renogy 30W 50W 100W 175W 200W 320W 640W Solar Panel 12V Mono Off Grid RV Caravan. Bring Dead Batteries to Life. Stay Cool, Stay Empowered.
eBay
PowMr MPPT 60A 40A 30A 20A LCD Solar Charge Controller 12V 24V 36V 48V Auto Battery Solar Panel Smart Regulator Support Lifepo4
Aliexpress UK
12V/24V/36V/48V automatic identification. Dual USB 5V charging ports. Compatible with Seal, GEL, Flooded, LifePO4 battery charging.
eBay
20A 12V/24V MPPT Wireless Solar Charge Controller, Bateria Power Intelligent Solar Panel Regulator 20 Amp BT APP
Aliexpress UK
AS IN PICTURE.
eBay
Solar Charge Controller MPPT 30A 40A 50A 60A 80A 100A LCD Display 12V 24V AUTO Dual USB Solar Charge And Discharge Controller
Aliexpress UK