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Apollo Solar T80HV High Voltage MPPT Solar Charge Controller

Apollo Solar T80HV High Voltage MPPT Solar Charge Controller
Apollo Solar T80HV High Voltage MPPT Solar Charge Controller
Item code Brand name Model number Amps
APOT80HV Apollo Solar T80HV 80A
External 50mV/500A shunt is not included! See add-ons above for suggested shunts.

With 80A continuous output, built-in TriMetric battery meter and a 5 year warranty!
Apollo Solar
Apollo Solar T80 charge controller

Apollo Solar
T80HV Turbocharger™
High Voltage Input
80 Amp MPPT Battery Charge Management System

200 Volt maximum PV open circuit voltage

The T80HV is the only MPPT charge controller that works with the newer higher voltage PV modules. Specifically, the Sanyo HIT 200 modules have Vmp of 51.75v at 50°C which will not charge a 48 volt battery, but they generate up to 79.88 volts open circuit at -40°C. Two of these modules in a series string will generate 103 volts at Vmp, but the Voc is almost 160 volts which will destroy all the 140/150 volt charge controllers. The T80HV is designed to operate up to 200 Voc and 160 Vmp and works with the Sanyo HITs.

  • Wire the PV modules in series up to 200 Voc max 160 volts nominal
  • Optimized Maximum Power Point Tracking (MPPT) captures 35% more power from your PV array
  • Easy stacking of up to 16 T80HV's in parallel for higher currents
  • 80 Amps continuous output at up to 45°C (113°F) ambient temperature
  • Built-in Battery Energy Monitor using TriMetricTM Technology
  • TriMetric is a trademark of Bogart Engineering, Inc.
  • Precision charging of 12/24/36/48V batteries with one-minute set-up and Fail-safe calculated defaults
  • Optional Apollo Solar T80 Wireless Remote Display 100', Apollo Solar T80 Wireless Remote Display 300' & Computer Link with PC software


Power and Control in a Single Device
The T80HV TurboChargerTM integrates Maximum Power Point Tracking, battery charge management, state of charge information and communications into a single device. With 80 Amps continuous output, the has the largest capacity in the industry by over 35%.

Optimum MPPT and Charging Efficiency
The T80HV captures up to 35% more power from the photovoltaic (PV) array. Our Patent Pending MPPT algorithm starts early and locks onto the peak power during rapidly changing insolation and temperature.

Energy Monitor Built In
The T80HV includes a built-in Energy Monitor using TriMetricTM Technology from Bogart Engineering.   It tracks power production and consumption to calculate the energy remaining in the battery.   State of Charge (SOC) is displayed in Percent Full, Amp-hours, Watt-hours and bar graph format.     In addition, 90 days of energy harvest history is stored in the T80HV.

Continuous Rating to 45° C
The T80HV TurboChargerTM produces full rated power without de-rating up to 45°C ambient temperature.  Above that, the output current is reduced gradually to protect the life of the T80 and then automatically ramped up as the temperature decreases.  High efficiency power circuits and robust thermal design minimize heat generation.   The internal temperature-controlled variable speed fan runs just fast enough to maintain optimum reliability.

Enhance Battery Performance and Life
Supports Flooded Lead Acid (FLA), GEL and Absorbed Glass Mat (AGM) batteries. Four stage charging with adjustable set points for all parameters.

Unequalled Communications
The on-board RS-232 and slot for optional add-in cards provide data communication to Remote Readouts, PCs and the Internet. System performance can be monitored remotely and the T80 accepts software upgrades from a PC.

Reduce System Costs
Our efficient MPPT technology dramatically reduces the cost of a PV system by reducing the number of PV panels required, eliminating the need for heavy gauge wiring, and increasing the life of the storage batteries.



Maximum output current 80 Amps continuous up to 45°C (113°F) ambient temperature
Battery voltages 12, 24, 36 or 48 Vdc nominal
Max PV input current 70 Amps
Input voltage range 16 to 160 Vdc operating. 200 Vdc Maximum Open Circuit Voltage
Max PV array power 5200 Watts (Maximum when equalizing a 48v battery to 64v at 80 Amps)
Charge regulation modes Bulk, Absorption, Float, Standby, Auto and Manual Equalize
MPPT Features Apollo Solar patent pending MPPT algorithm harvests the optimum power under all conditions of clouds or temperature.
Battery temperature compensation 6.0mV per oC per 2 volt cell
DC to DC conversion capability

Charge 48v batteries from 68 to 160* volt PV arrays
Charge 36v batteries from 51 to 160* volt PV arrays
Charge 24v batteries from 34 to 160* volt PV arrays
Charge 12v batteries from 17 to 80 volt PV arrays – not recommended to
charge 12v batteries from over 80 volts of PV for efficiency reasons.
*Check max Voc from PV modules at low temperature extremes.

Display Built-in 4 line 20 character LCD with back light
Status reporting LCD Status screen displays Input voltage & current, Output voltage & current, Charge Mode and Battery State of Charge.
Data logging Logs energy harvested for 90 days. LCD display Watt-hours, kW-hours, Amp hours and hours each day that Float mode was active.
Energy Monitor LCD shows SOC (State of Charge) in a fuel gauge style bar graph as well as % Full, Amp-hours, Watt-hrs and present charge or discharge current. A 50mV/500Amp shunt is required to use the Energy Monitor features.
Auxiliary relays Two independent relays with form A (SPST) contacts are available for control of external devices. Configurable as No or NC. Contact rating ½ Amp, 50 VDC.
Operating temperature and de-rating Full power output to +45°C ambient. Output current automatically ramped down above 45°C and softly restored as temperature decreases.
Standby Power Less than 2 Watts
Data Communication Options Card slot for optional Apollo Network and Wireless link to Remote Display.
Connectors Power lugs accept 14 to 1/0. No. 2 wire recommended.
Conduit knockouts

One 1” or 1-¼” and one ½” or ¾” on left side. Two ½” or ¾” on back.
Two 1” or 1-¼” on bottom. Bottom holes line up with power connectors.

Unit dimensions 38.7cm X 21.6cm X 11.1cm (15.2“ X 8.5“ X 4.4“) Length X Width X Depth
Shipping dimensions 53cm X 31.8cm X 21.6cm (21“ X 12 ½“ X 8 ½“)
Weight Unit: 7.3 kg (16 lbs) Shipping weight: 10 kg (22 lbs)
Certification UL1741, CSA C22.2 No. 107.1
Environmental rating Indoor Type 1 (Not intended for use in extremely damp locations)
Included Accessory Kit Apollo Shunt Board and cable, battery monitor cable, and Battery Temperature Sensor (as shown in photo)



Apollo Solar



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