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Knowledge Base › External MPPT Controllers

Blue Sky Energy SB1524iX-Li

Official manufacturer GLOBAL verified Sept. 25, 2026

Identity

category external_mppt_controllers
manufacturer Blue Sky Energy
model SB1524iX-Li
product_status active
region GLOBAL
variant —

Electrical

absorption_voltage_v [14.4, 28.8]
Blue Sky Energy SB1524iX product page
battery_configuration_supported 4S / 8S LiFePO4
Blue Sky Energy SB1524iX product page
battery_type_supported LiFePO4 (4S / 8S)
Blue Sky Energy SB1524iX product page
battery_voltage_nominal_v 12/24/36/48V Auto
battery_voltage_supported ['12V', '24V'] disputed
Blue Sky Energy SB1524iX product page
charge_current_a [20, 15, 15]
Blue Sky Energy SB1524iX product page
charge_profile Multi-stage
Blue Sky Energy SB1524iX product page
dimensions_in 5.3 x 5.3 x 2.5
Blue Sky Energy SB1524iX product page
equalization Disabled
Blue Sky Energy SB1524iX product page
float_voltage_v [13.6, 27.2]
Blue Sky Energy SB1524iX product page
load_output_current_a [20, 15]
Blue Sky Energy SB1524iX product page
max_auxiliary_output_current_a [20, 15]
Blue Sky Energy SB1524iX product page
max_charge_current_a 30.0
max_dc_voltage_v 100.0
max_efficiency_pct 98.0
max_efficiency_percent 97
Blue Sky Energy SB1524iX product page
max_pv_open_circuit_voltage_v 100.0
max_pv_power_w [270, 200, 400]
Blue Sky Energy SB1524iX product page
max_pv_voltage_v 57
Blue Sky Energy SB1524iX product page
network IPN Network
Blue Sky Energy SB1524iX product page
official_product_url https://sunforgellc.com/product/sb1524ix/
Blue Sky Energy SB1524iX product page — inventory record source_url
recommended_max_panel_voc_v 45.6
Blue Sky Energy SB1524iX product page
standby_power_w 0.2
Blue Sky Energy SB1524iX product page
weight_g 525
Blue Sky Energy SB1524iX product page

Physical / mechanical

weight_kg 0.525
Blue Sky Energy SB1524iX product page

Environment

ip_rating IP20
Blue Sky Energy SB1524iX product page
operating_temperature_max_c 50
Blue Sky Energy SB1524iX product page
operating_temperature_min_c -40
Blue Sky Energy SB1524iX product page
temperature_compensation Disabled
Blue Sky Energy SB1524iX product page

Interfaces & connectors

bluetooth Optional via BT Connect adapter
Blue Sky Energy SB1524iX product page
communication RS485 (Modbus)

Documents

datasheet SB1524iX-Li Data Sheet Rev. 2.0
installation_manual SB1524iX Manual Rev F
product_page Blue Sky Energy SB1524iX product page

Recorded conflicts

electrical.battery_voltage_supported Review required
['12V', '24V'] — stored value
[12, 24] — SB1524 @12 | SB1524 @24
Detected during import deep-enrich-2026-09-batch15

Additional documented parameters

Recorded verbatim from the source; no schema field exists for these yet.

builder_completenesspartial
region_notesBlue Sky Energy is a brand of SunForge LLC; blueskyenergyinc.com now 302-redirects to sunforgellc.com, which hosts the first-party product pages and PDFs. Low-voltage DC charge controller with one worldwide specification (CE/FCC/RoHS, some models cETLus).