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March 27, 2019  
12 Volt Solar Panel Battery Charge Controller  

High voltage 100 Amp Solar Battery Chargers and PV System Controllers

Solar Energy Battery Charge Controller
12V solar charge controllers
48 volt solar charge controller for wifi installations
  48V 20 Watt Volt Solar Charge Controller for WiFi Installations
This high power charge controller is useful when you have high voltage panels and want flexibility in the battery voltage. It can operate with solar panels up to 200 Volt open circuit, and charge batteries between 24V and 100V (including 24V, 28V, 36V, 48V, 60V or 72V batteries) by user programming. It also enables a user-determined battery temperature compensation, and can handle power up to 10 kilowatts (100 volts output at 100 amps).

It uses maximum power point tracking, allowing the energy extracted from the solar panels to be maximized.

  • Microcontroller based pulsed charging system and user adjustable three-stage solar charging algorithm.
  • MPPT maximum power point tracking
  • Input and output current sensors.
  • Low noise, EMC tested
  • Battery temperature sensor
  • Automatic dusk detect & On-Off operation at DC output.
  • Up to 97% efficiency at 100Amps
  • Battery voltage programmable by PC interface
  • UL1741 certification pending
  • CE certification pending
  • High voltage photovoltaic strings can be used

Model Price
PSMP-100 $1632
Allow 5 weeks for manufacturing

Detailed Specifications:
high volt photovoltaic charge controller    
Lead Acid Battery Voltage (nominal) programmable through a PC interface
24 VDC
28 VDC
32 VDC
36 VDC

Or anywhere in between, adjustable by the user

Maximum Solar PV panel open circuit voltage
230 VDC
Minimum Solar PV panel voltage
4 volts above the battery charge voltage
Minimum Solar PV open circuit voltage Open cell voltage should be about 40% higher than the battery charge voltage to take advantage of the maximum power point
Maximum solar charge current
Maximum output power
Supported Battery Chemistries
Lead acid, Lithium Iron Phosphate
Typical output power
Computer interface
PC interface allows data logging, and output voltage and battery temperature monitor adjustment
Standby quiescent current (no load or PV)
<3 Watts
Battery charging algorithm
3 stage: bulk, absorption, float
Regulator/controller Weight
17 lbs, 7.7 kg
434(W) x 208(D) x 89(H) mm
17(W) x 8.2 (D) x 3.5 (H) inches
No internal fuse, we recommend a 100A in-line input circuit breaker
Operating Ambient Temperature for charge controller
-25° to +55 °C

(derate over 50°C)

Connections 18-8 stainless steel studs
MPPT Tracking Tracks within 5% of the maximum power extraction curve
Data Logging PC Data logging software included

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Orem Utah 84058

Phone: 801-764-9060
Fax: 801-764-9061

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