MPPT 12V 24V 10A 20A 30A 40A 50A 60A High Efficiency PV Home System Solar Charge Controller

The MPPT controller has the same working voltage as PWM, which realizes the perfect replacement of PWM and is economical and practical. In addition, the imported single-chip microcomputer chip, working efficiency of 99%, with high-performance cooling function, LCD color display screen, can display discharge current, light control, time control, dual USB output, can charge lithium batteries and lead-acid batteries.

product details

product description

FEATURES

● 99% high efficiency conversion rate.
● 12V/24V/48V voltage automatic switching.
● High-efficiency chip with peak power point tracking technology.
● Built-in insurance and protection devices to protect the system to work stably and stabilize the output power.
● Three types of batteries available: lead-acid batteries lithium ternary battery, lithium iron phosphate battery. Comply with CE and RoHS standards.

Product Parameters

Model	SNA-GMD10	SNA-GMD20	SNA-GMD30	SNA-GMD40	SNA-GMD50	SNA-GMD60
System voltage	12V/24V/Auto
No-load loss	≤0.4W
Max.solar input voltage	50V VOC		100V VOC
Battery voltage	9~32V
Max.power point voltage range	Battery voltage +2V~50V		Battery voltage +2V~100V
Rated charging current	10A	20A	30A	40A	50A	60A
Rated load current	20A
USB output	5V*3A
Max.photovoltaic system input power	120W/12V 240W/24V	240W/12V 480W/24V	360W/12V 720W/24V	480W/12V 960W/24V	600W/12V 1200W/24V	720W/12V 1440W/24V
Conversion efficiency	≤98%
MPPT tracking efficiency	>99%
Temperature compensation factor	-2mv/℃/2V(default)
Operating temperature	-10℃~+65℃
Waterproof level	IP21
Net weight	0.4kg		1.08kg		1.43kg
Gross weight	0.52kg		1.3kg		1.65kg
Electromagnetic compatibility	Accord to EN61000,EN55022,EN55024
Communication method	Rs485(Need to choose and buy)
Altitude	≤3000m
Product dimensions	135x135x55mm		196x186x76mm		230x186x76mm