Iota IQ4 3-Stage 14.6/29.2 VDC IOTA-IQ4 Smart Controller
MPN No: IOTA-IQ4
Expected ship date Nov 29 - Dec 06
In Stock
$31.77
Iota IQ4 3-Stage 14.6/29.2 VDC IOTA-IQ4 Smart Controller
Iota IQ4 3-Stage 14.6/29.2 VDC IOTA-IQ4 Smart Controller
Regular price
$31.77
LESS THAN 50
Iota IQ4 3-Stage 14.6/29.2 VDC IOTA-IQ4 Smart Controller
Iota IQ4 3-Stage 14.6/29.2 VDC IOTA-IQ4 Smart Controller
In Stock
MPN No: IOTA-IQ4
Regular price
$31.77
Expected ship date Nov 29 - Dec 06
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
Data Sheet
Regular price
$31.77
Iota IQ4 3-Stage 14.6/29.2 VDC IOTA-IQ4 Smart Controller
MPN No:
IOTA-IQ4
Expected ship date Nov 29 - Dec 06
In Stock
Iota IQ4 3-Stage 14.6/29.2 VDC IOTA-IQ4 Smart Controller
Key Benefits
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Reduces charge time with intelligent stage transitions
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Prevents gassing, boiling, and battery plate sulfation
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Automatically maintains battery charge during idle periods
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Plug-and-play installation via Dual Voltage Jack
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LED indicator shows current charge stage at a glance
Special Technology
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Bulk Stage – Applies full charger output (e.g., 14.8V for 12V systems) to rapidly replenish deeply discharged batteries.
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Absorption Stage – Delivers controlled voltage (e.g., 14.2V) for up to 8 hours to fully top off batteries.
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Float Stage – Drops voltage (13.6V) to maintain charge safely without overcharging or gassing.
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Equalization Stage – Every 7 days in float mode, the IQ4 triggers a maintenance cycle to reverse sulfation and stratification.
This smart sequence helps ensure long battery life and peak performance across various deep-cycle applications.
Warranty
The IQ4 Smart Charge Controller is covered by IOTA’s 2-year limited warranty against defects in materials and workmanship. Warranty applies in the United States and Canada.
Best Use
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Solar energy storage systems
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RVs, marine, and mobile battery charging setups
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Industrial and telecom backup power systems
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Any DLS-charged battery bank needing precision battery maintenance
Specifications Table
| Specification | |
|---|---|
| Product Name | IOTA IQ4 Smart Charge Controller |
| Compatible With | IOTA DLS Series Chargers (12V, 24V, 48V) |
| Charging Stages | Bulk, Absorption, Float, Equalization |
| Bulk Voltage | 14.8V (12V), 29.6V (24V), 59.2V (48V) |
| Absorption Voltage | 14.2V (12V), 28.4V (24V), 56.8V (48V) |
| Float Voltage | 13.6V (12V), 27.2V (24V), 54.4V (48V) |
| Equalization Cycle | Triggered every 7 days in Float mode |
| Installation Method | Plug-in via Dual Voltage Jack |
| Status Indicator | Multi-color LED (flashing per stage) |
| Form Factor | Pendant-style external or internal mount |
| Weight | ~0.5 lbs |
| Warranty | 2 Years |
About IOTA Engineering
IOTA Engineering, headquartered in Tucson, Arizona, has been a leader in reliable battery charging and AC/DC conversion systems for over 40 years. IOTA products are widely used in solar, RV, marine, telecom, emergency lighting, and industrial power applications. Known for innovation and durability, IOTA’s DLS Series converters and IQ smart controllers provide safe, intelligent, and long-lasting solutions for critical battery-powered systems.
Why Buy From US Solar Supplier?
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We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.
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