ANMA System Building

Identity

brand	Axpert King
category	inverters
ean	UNKNOWN
generation	Axpert King (first generation; superseded in the current catalogue by Axpert King II / Axpert King IP52)
manufacturer	Voltronic Power (MPP Solar)
market_version	UNKNOWN
model	Axpert King 5KVA (48V)
mpn	UNKNOWN
product_family	Axpert King 3KVA/5KVA
product_revision	UNKNOWN
product_status	UNKNOWN
product_status_detail	UNKNOWN — as of 2026-09-02 the Axpert King 3KVA/5KVA product-detail page (https://voltronicpower.com/en-US/Product/Detail/Axpert-King-3KVA-5KVA) redirects to the Voltronic Power homepage and the model no longer appears in the site's Off-Grid Inverter menu (which now lists Axpert King IP52 and Axpert King II TWIN). The brochure and manual PDFs are still served. Treated as evidence of withdrawal, not as a documented status.
region	UNKNOWN (230 VAC / 50-60 Hz product)
release_year	UNKNOWN
sku	UNKNOWN

Electrical

ac_coupling_support	UNKNOWN
backup_eps_output_support	True
battery_support	True
battery_type	Lead-acid / Lithium (BMS via reserved RS485/CAN-BUS/RS232 port)
battery_voltage_class	LV
battery_voltage_max_v	48
battery_voltage_min_v	UNKNOWN
communication_can	True
communication_ethernet	UNKNOWN
communication_rs485	True
communication_wifi	UNKNOWN (Bluetooth supported; WiFi not confirmed)
ct_support	UNKNOWN
generator_input_support	UNKNOWN
grid_certifications	UNKNOWN (off-grid product line, none listed)
grid_export_control	UNKNOWN
home_assistant_integration	UNKNOWN
max_ac_power_kw	10
max_battery_charge_current_a	140 (combined solar + AC charging, per brochure)
max_battery_charge_power_kw	UNKNOWN
max_battery_discharge_current_a	UNKNOWN
max_dc_voltage_v	145
max_input_current_per_mppt_a	UNKNOWN
max_pv_input_power_w	4000
max_short_circuit_current_per_mppt_a	UNKNOWN
modbus_rtu	UNKNOWN
modbus_tcp	UNKNOWN
mppt_max_voltage_v	115
mppt_min_voltage_v	60
num_mppt	UNKNOWN (single built-in PV/MPPT charge controller stage)
officially_supported_battery_brands	UNKNOWN
phase_type	single-phase
pv_inputs_per_mppt	UNKNOWN
rated_ac_power_kw	5
smart_meter_support	UNKNOWN
startup_voltage_v	UNKNOWN
sunspec_support	UNKNOWN
topology	off-grid

Physical / mechanical

bracket_dimensions_mm	UNKNOWN
cable_entry_positions	UNKNOWN
cable_gland_sizes	UNKNOWN
depth_mm	140
enclosure_material	UNKNOWN
height_mm	525
housing_color	UNKNOWN
mounting_bolt_size	M4 or M5 (manual: 'three screws. It's recommended to use M4 or M5 screws') Axpert King 3KW/5KW Inverter/Charger User Manual (Version 1.0) — manual p.4, 'three screws. It's recommended to use M4 or M5 screws'
mounting_hole_diameter_mm	UNKNOWN
mounting_hole_spacing_mm	UNKNOWN (three mounting points shown in the manual's wall-mount figure; no centre-to-centre dimensions printed)
mounting_type	['wall']
screw_sizes	M4 / M5 wall-mount screws
shipping_weight_kg	UNKNOWN
terminal_locations	UNKNOWN
torque_specs	Battery ring terminals 2-3 Nm; AC input/output wiring (5KW) 1.4-1.6 Nm; PV terminals 1.2-1.6 Nm Axpert King 3KW/5KW Inverter/Charger User Manual (Version 1.0) — manual pp.5-8, battery/AC/PV wiring tables
weight_kg	13.5 Axpert King Off-Grid Inverter — brochure / datasheet — brochure 'Net Weight (kgs) 13.5'
width_mm	303 Axpert King Off-Grid Inverter — brochure / datasheet — brochure 'Dimension, D x W x H (mm) 140 x 303 x 525'
wire_gauges	Battery (5KW, 200 A typical, 200 Ah): 1 x 1/0 AWG or 2 x 4 AWG with 60 mm or 44 mm ring terminal; AC (5KW): 8 AWG; PV: 6 AWG

Installation

clearance_bottom_mm	UNKNOWN
clearance_left_mm	UNKNOWN (clearances are given only as an unlabelled figure in the manual)
clearance_right_mm	UNKNOWN
clearance_top_mm	UNKNOWN
indoor_outdoor	UNKNOWN (no IP rating published for this model)
installation_humidity_range	UNKNOWN
installation_temperature_range_c	0 to 55 ambient
max_installation_altitude_m	UNKNOWN
mounting_orientation	vertical — 'The recommended installation position is to be adhered to the wall vertically'
orientation_allowed	['vertical']
orientation_forbidden	UNKNOWN
surface_requirements	solid surface; install at eye level so the LCD can be read
two_person_lift_required	UNKNOWN
ventilation_requirements	UNKNOWN

Environment

cooling_method	UNKNOWN (fan present — the manual documents a 'fan lockup' warning code — but the cooling method is not stated as a specification)
fan_replaceable	UNKNOWN
ip_rating	UNKNOWN
max_altitude_m	UNKNOWN
noise_level_db	UNKNOWN
operating_temperature_c	0 to 55
pollution_degree	UNKNOWN
relative_humidity	5% to 95% Relative Humidity (Non-condensing)
storage_temperature_c	-15 to 60 Axpert King 3KW/5KW Inverter/Charger User Manual (Version 1.0) — manual General specification table (Table 5), pp.32-35

Interfaces & connectors

ac_terminal_type	screw terminal, 8 AWG (5KW), 1.4-1.6 Nm
battery_terminal_type	ring-terminal bolted connection (60 mm or 44 mm ring terminal), 2-3 Nm
bluetooth	yes — manual: Bluetooth range '6~7m in an open space'
can	UNKNOWN — CAN is not listed in the brochure's communication-interface row; the existing record's communication_can=true is not confirmed by either fetched document
dry_contacts	yes — dry contact rated 3A/250VAC Axpert King 3KW/5KW Inverter/Charger User Manual (Version 1.0) — manual p.10, dry contact rated 3A/250VAC
ethernet	UNKNOWN
modbus_rtu	UNKNOWN
modbus_tcp	UNKNOWN
parallel_interface	yes — 'Parallel-able YES'; the manual refers to a separate parallel installation guide and does not state a maximum unit count
protocol_notes	Brochure communication-interface row lists USB/RS232/RS485/Bluetooth/Dry-contact. The manual's connection chapter (p.10) documents only the RS232 and Bluetooth connections.
pv_connector_type	screw terminal, 6 AWG cable, 1.2-1.6 Nm
rs232	yes
rs485	yes (brochure)
usb	yes (brochure 'Communication Interface USB/RS232/RS485/Bluetooth/Dry-contact')
wifi	UNKNOWN

Controls & display

audible_alarm	yes — warning codes are signalled with defined beep patterns
buttons	UNKNOWN
display_type	LCD
leds	green LED (output / charging status), red LED (fault)
local_display	True
mobile_app	UNKNOWN (Bluetooth connection documented; app name not stated in the fetched documents)
remote_display_option	UNKNOWN
status_indicators	battery capacity display in 0-24% / 25-49% / 50-74% / 75-100% steps
touchscreen	False
web_interface	UNKNOWN

Protection

anti_islanding	UNKNOWN (off-grid product)
fault_code_range	fault codes 01-59 documented in the manual (pp.29-30)
over_current	yes — overload warning/fault codes documented
over_temperature	yes — overtemperature warning/fault codes documented
over_voltage	UNKNOWN
reverse_polarity	UNKNOWN
short_circuit	UNKNOWN
under_voltage	yes — low-battery warning documented

Certifications

emc	[]
grid_codes	[]
other	[]
regional	['CE'] Axpert King 3KW/5KW Inverter/Charger User Manual (Version 1.0) — manual p.35, safety certification 'CE'
safety	[]

Warranty & service

conditions	UNKNOWN
extended_options_years	UNKNOWN
standard_years	UNKNOWN

Packaging & logistics

gross_weight_kg	UNKNOWN
package_depth_mm	UNKNOWN
package_height_mm	UNKNOWN
package_width_mm	UNKNOWN

Documents

datasheet Axpert King Off-Grid Inverter — brochure / datasheet rev UNKNOWN

user-manual Axpert King 3KW/5KW Inverter/Charger User Manual (Version 1.0) rev Version 1.0

Documented compatibility

Documented pairings only. A product absent here has no fetched document naming the pairing — that is not a statement that it fails.

inverter_battery

Deye AI-W5.1-B COMPATIBLEmanufacturer-documented

Deye Approved Battery List DY-LV48-0109

Pytes V5 / V5-alpha (printed as V5° / V5°α) COMPATIBLEofficially-verified

Pytes Inverter Compatibility List V.20230819, https://www.pytesess.com/ueditor/php/upload/file/20240705/1720170604646137.pdf (fetched 2026-09-01)

Pytes E-Box 48100R COMPATIBLEofficially-verified

Pytes Inverter Compatibility List V.20230819, https://www.pytesess.com/ueditor/php/upload/file/20240705/1720170604646137.pdf (fetched 2026-09-01)

Dyness A48100 COMPATIBLEofficially-verified

Dyness 'Approved Compatibility List of Inverter Brands' (low voltage battery), https://basic-solar.de/wp-content/uploads/2025/01/kompatibilitaetsliste_dyness.pdf (fetched 2026-09-01)

BSLBATT B-LFP48-200E (19-inch rack battery, 10.24 kWh) COMPATIBLEmanufacturer-documented

BSLBATT B-LFP48 Rack Battery Pack User Manual V2.7 CAN/RS485 protocol tables, https://bslbatt.com/wp-content/uploads/2024/09/B-LFP48-User-Manual-V2.7-Rack-Battery-Pack.pdf (fetched 2026-09-01)

BSLBATT B-LFP48-100E (3U Server Rack Battery) COMPATIBLEmanufacturer-documented

BSLBATT B-LFP48 Rack Battery Pack User Manual V2.7 CAN/RS485 protocol tables, https://bslbatt.com/wp-content/uploads/2024/09/B-LFP48-User-Manual-V2.7-Rack-Battery-Pack.pdf (fetched 2026-09-01)

inverter_evse

go-e GmbH go-eCharger Gemini (11kW and 22kW variants) COMPATIBLEinferred-from-electrical-parameters

go-e Gemini Datasheet (open local API/Modbus TCP/MQTT) + third-party EMS tools (evcc, openWB)

Recorded conflicts

communication interfaces (communication_can / interfaces) Review required

USB / RS232 / RS485 / Bluetooth / Dry-contact — Axpert King brochure, 'Communication Interface' row

RS232 and Bluetooth only — Axpert King 3KW/5KW user manual p.10, connection chapter

The brochure lists the full port complement of the platform while the manual documents only the connections it gives wiring instructions for. Neither fetched document lists CAN, so the existing record's communication_can=true is unsupported by these two sources.

battery_voltage_max_v Review required

48 — Existing record / Axpert King brochure spec row 'Battery Voltage 48 VDC' (nominal)

66 — Axpert King 3KW/5KW user manual, Battery Mode table: 'operating range 40Vdc -66Vdc'

The existing 48 V value is the NOMINAL battery voltage from the brochure; the manual's 40-66 Vdc is the DC input operating window. The record's battery_voltage_min_v/max_v fields should hold the operating window, not the nominal value.