Adventure Kings PLUS AKPSR-MPPT 01 User Manual

7
V1.7
• Suggested wire size
Max. PV Input Current Suggested Solar Wiring
Size
10A 12AWG / 4mm2
20A 10AWG / 6mm2
30A 8AWG / 10mm2
Rated Charge / Load
Current
Suggested Battery
Wiring Size
Suggested Load Wiring
Size
10A 10AWG / 6mm2 12AWG / 4mm2
20A 10AWG / 6mm2 10AWG / 6mm2
30A 8AWG / 10mm2 8AWG / 10mm2
• The Adventure Kings Plus MPPT Solar Charge Controller / Regulator is a common-
negative controller, meaning all negative terminals are shared. The suggested method
is to wire the battery, and loads and solar panels to the unit. If instead another earth
point is used in the vehicle, the unit should also be earthed with the earth terminal on
the heatsink.
• Do not connect high power devices such as inverters through the load circuit of the
MPPT Controller.
6. WIRING REQUIREMENTS

Adventure Kings PLUS AKPSR-MPPT 01 Specifications

General

SKU	AKPSR-MPPT_01
NAME	20A MPPT Solar Charge Controller / Regulator
System Nominal Voltage	12/24VDC (auto detect except for lithium)
Rated Charge Current	20A
Rated Discharge Current	20A
Max PV Open Circuit Voltage @25°C Standard Test Conditions	46V
MPP Voltage Range	Battery Voltage +2V ~ 36V
Rated Charge Power (12V System)	260W
Rated Charge Power (24V System)	520W
Maximum Solar Input (12V System)	390W
Maximum Solar Input (24V System)	780W
Self-consumption (12V System)	≤14mA
Self-consumption (24V System)	≤15mA
Discharge Circuit Voltage Drop	≤0.23V
Load Circuit	Manual on/off + programmable settings
Grounding	Common negative
Battery Voltage Range	8~32V
*Temperature Compensation for lithium	NO
Selectable 12/24V Battery Types	Sealed, Gel, Flooded, LiFePO4, Li(NiCoMn)O2, User Adjustable
Max Conversion Efficiency	98.3%
Efficiency at full load	96.7%
Temperature Compensation Coefficient*	-3mV/°C/2V
Working Temperature (100% input/ output)	-25°C ~ +50°C
Relative Humidity	≤95% non-condensing
IP Rating	IP33 Dust and Water Resistant
RS485 Interface	5VDC/200mA (RJ45)
Wire Terminal Type and Size	Screw Terminals, Up to 6AWG (16mm2)
Wire Type	100mm length Double Insulated XLPO 6mm2
Plug Type	Quick connect plugs
LCD Backlight time	60 seconds

Weight and Dimensions

Dimensions	217 x 158 x 56.5 mm
Weight	0.96kg
Mounting Hole Spacing	160 x 149 mm
Mounting Hole Dimensions	5mm diameter