20 AMP Solar Charge Controller Best Price Solar Energy Regulator with MPPT (CE)

Produktbeschreibung

Product description

What is TBB solar charge controller?
Solar Mate is a solar charge controller with built in MPPT(Maximum Power Point Tracking) technology, which enables them to increase the output from a PV(solar photovoltaic) array by as much as 30% compared with non-MPPT designs.

Solar Mate can optimize the PV's output and eliminate the fluctuation due to shading or temperature variables. It is a multi-voltage MPPT with built in sophisticated battery charging algorithm for both lead acid battery or lithium-ion battery, of which could support a wide variety of system designs. Meanwhile, the data management with 365 days of history record can tell user actual performance of its system.

Thanks to its self cooling design, it is suitable for most rugged environment with dust or bugs. All range products can operate at their full rating in ambient temperatures as high as 40ºC.

What are TBB solar charge controllers' advantages:

MPPT conversion efficiency 99.9%
No power derating for continuous output.
Wide MPPT operating voltage range from 50V to 250V
Up to 8 units in parallel.
12V/24V/48V battery system automatic recognition.
TBB premium multiple stages charging for lead acid batteries.
Low self consumption
Data logging 365 days

What is the application of a solar charge controller?
Solar charge controllers are widely used in following DC systems:

Product specification

		SP100-20	SP100-40	SP150-60	SP150-80	SP150-120	SP250-70	SP250-100
Electrical
Nominal battery voltage		12,24 or 48VDC		24,or 48VDC
Maximum charging current (A)		20	40	60	80	120	70	100
Maximum charging power(W)		588	1176	3528	4704	7056	4116	5880
Recommended PV (W)	12Vdc	300	560	N/A
	24Vdc	600	1200	2250	3000	4500	2700	3750
	48Vdc	1200	2400	4500	6000	9000	5400	7500
PV open circuit voltage (Voc) (VDC)		100		150			250
MPPT voltage range (VDC)		(Vbat+5)~95	(Vbat+5)~90	65~145			65~245
Max. PV short circuit current(A)		20		40	80
Max efficiency		98.2% @48Vdc system		98%@48Vdc system
Max MPPT efficiency		99.9%
Self-consumption (mA)		Less than 1mA@12Vdc/ 3mA @ 24Vdc/ 5mA @ 48Vdc		Less than 60mA@24Vdc/ 37mA @ 48Vdc
Charge voltage 'absorption' (VDC)		Default setting: 14.1/ 28.2/56.4		Default setting: 28.2/ 56.4
Charge voltage 'float' (VDC)		Default setting: 13.5 / 27/54		Default setting: 27 / 54
Charging algorithum		TBB II multiple stages
Temperature compensation		Default setting: -3mV/ºC/cell
Equalization charging		Programmable
Others
DisPlay		LED+LCD
Communication port		RS485, Bluetooth
Dry contact		30Vdc/2A
Remote on/off		Yes (2 pole connector)
Data logging		365 days of history record,daily,monthly and total production;Real time figure including solar array voltage,battery voltage,charging current,charging power;Record the daily PV start charging time,absorb to floating transfer time,PV power loss time and etc; Real time fault time and information.
Storage temperature		-40ºC~70ºC
Operating temperature		-40ºC~70ºC (power derated above 50ºC)	-40ºC~70ºC (power derated above 30ºC)	-25ºC~ 60ºC (power derated above 40ºC)
Humidity		5%~95%, non-condensing
Altitude		3000m (full rated output up to 2000m)
Max wire sizes (mm²)		16		35
Protection category		IP21
Dimension (LWH) - mm		20516068.5		327.5293116.2				353293116.2
Weight (kg)		1.4		7.2				7.5
Cooling		Natural cooling						Forced fan
Standard		EN61000-6-1,EN61000-6-3, EN62109-1