Temperature Compensation Charger Controller 100V30A 250V100A Solar Hybrid System

Brand Name:TBB
Certification:CE
Model Number:SP250-100
Minimum Order Quantity:1
Delivery Time:5-8days
Payment Terms:T/T
Contact Now

Add to Cart

Active Member
Location: Xiamen Fujian China
Address: #15 ShiShan Road, Haicang District, Xiamen China 361027
Supplier`s last login times: within 48 hours
Product Details Company Profile
Product Details

Solar controller charger 100V30A 150V120A solar home system

TBB MPPT Charger Controller

TBB Solar Mate is a solar charge controller with built in Maximum
Power Point Tracking (MPPT) technology, which enables
them to increase the output from a solar photovoltaic (PV)
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.



Ambient temperature derating curve



Features:

  • High dynamic MPPT efficiency up to 99.5%
  • High efficiency up to 98%,
  • Self cooling design for high reliability
  • Built in TBB premium II battery charging algorithm for lead acid battery
  • Support positive grounding
  • Bluethooth connectivity is availlable
  • Data logging 365 days
  • Communication : Auxiliary contact, RS485 support T-bus
  • Excellent performance at sunrise and low solar insulation levels
  • Wide MPPT operating voltage range
  • Self-consumption:Less than 2mA@12V/5mA@24V
  • With LCD display

Battery temperature compensation

Battery temperature is a key factor in correct charging, the charging formula must be adjusted (automatically and in real time) according to the actual battery temperature to ensure that battery are fully charged but not overcharged or undercharged. All charging voltages recommended by battery manufacture are in fact only applied at 20℃-25℃.

The BTS (Battery Temperature Sensor) supplied with SP measures the temperature of battery and automatically makes adjustments at real time to properly charge your batteries at the default compensation rate of – 3mv/℃/cell.



Specifications

SP100-20SP100-30SP50-20SP50-30
Electrical
Nominal battery voltage12,or 24Vdc
Maximum charging current20A30A20A30A
Maximum charging power560W840W560W840W
Maximum PV input power12Vdc300W450W300W450W
24Vdc600W900W600W900W
Maximum PV open circuit voltage100Vdc50Vdc
MPPT voltage range(Vbat+5Vdc)~95Vdc(Vbat+5Vdc)~50Vdc
Max. PV short circuit current15A
Max efficiency≥98% @24Vdc system
Max MPPT efficiency>99.9%
Standby power consumption<2W
Self-consumptionLess than 1mA@12Vdc/ 3mA @ 24Vdc
Charge voltage 'absorption'Default setting: 14.1Vdc/ 28.2Vdc
Charge voltage 'float'Default setting: 13.5Vdc / 27Vdc
Charging algorithumTBB III multiple stages
Temperature compensationDefault setting: -3mV/℃/cell
Others
DisPlayLED+LCD
Communication portRS485RS485,BluetoothRS485RS485,Bluetooth
Dry contact30Vdc/2A
Remote on/offYes (2 pole connector)
Data logging365 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-40~80℃
Operating temperature-40℃ ~ 70℃ (power derated above 50℃)
Humidity5%~95%, non-condensing
Altitude3000m
Max wire sizes16mm2
Protection categoryIP21
Dimension (LxWxH)205mm*160mm*65mm
Weight1.4kg
CoolingNatural cooling
StandardEN61000-6-1,EN61000-6-3, EN62109-1,EN62109-2

Adaptive charging

Fitted with multistage charging algorithm (bulk-absorption-float-recycle), the TBB premium III charging algorithm is designed to charge battery quickly and fully. Microprocessor controlled charging algorithm with variable absorption charging timer guarantee the optimal charging for batteries of different discharged state.

Float charging and Recycle charging program guarantee your battery could get proper maintenance in case of long time connected.


China Temperature Compensation Charger Controller 100V30A 250V100A Solar Hybrid System supplier

Temperature Compensation Charger Controller 100V30A 250V100A Solar Hybrid System

Inquiry Cart 0