120A MPPT Solar Charge Controller,12V/24V/36V/48V/60V/72V/84V/96V Solar Battery Regulator PV Max 230V for Sealed Lead Acid Gel and Lithium Battery

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US$112.00
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US$112.00
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Management number 229640176 Release Date 2026/05/31 List Price US$112.00 Model Number 229640176
Category
  • 1️⃣【120A MPPT Solar Charge Controller - Ultra-High Efficiency】This 120A MPPT solar charge controller maximizes energy harvest with 97% conversion efficiency, supporting up to 230V PV input. Perfect for off-grid solar systems, it automatically detects system voltage (12V-96V) and delivers optimal charging for lithium-ion (LiFePO4) and lead-acid batteries (GEL, AGM, Flooded).
  • 2️⃣【Smart MPPT Tracking - Faster & More Efficient】Unlike basic PWM controllers, our MPPT solar controller rapidly scans the entire I-V curve to track the maximum power point (MPP), extracting more solar energy—ideal for cloudy days or partial shading.
  • 3️⃣【Wide Battery Compatibility - One Controller for All】Works flawlessly with 12V/24V/36V/48V/60V/72V/84V/96V systems, including LiFePO4, Li-ion, GEL, AGM, and Flooded batteries. Whether for RVs, boats, or home solar setups, this solar voltage regulator ensures perfect adaptation.
  • 4️⃣ 【Advanced Protection & Lithium Battery Activation】Built-in overcharge/over-discharge/overload/short-circuit/overheating protection keeps your system safe. Unique lithium battery activation revives underperforming batteries, extending their lifespan—great for solar storage systems.
  • 5️⃣ 【RS485 Communication & Durable Design】Monitor and adjust settings via RS485 interface (supports multi-controller communication). this solar charge controller is dustproof, waterproof(IP 21), and built to last. Includes 12-month warranty + 24/7 support.
  • 12V MPPT solar controller:Applicable to low-power scenarios like solar street lights, garden lights, small household power systems, communication base stations. Advantages: Low voltage for high safety, simple circuit, favorable price, and compatible solar panels/batteries are common and easy to replace.
  • 24V MPPT solar controller:Used in off-grid systems with slightly higher power demands (RVs, ships, small PV plants) and for powering multiple 12V devices (e.g., small monitoring systems). Advantages: Smaller current, lower line loss at same power, supports higher-power loads, high efficiency, and compatible with 12V devices (via series connection/step-down modules).
  • 48V MPPT solar controller:Suitable for small-to-medium commercial solar systems (power for small malls/offices) and off-grid industrial equipment (power for some devices in small factories). Advantages: Supports high-power solar panels/loads for large off-grid systems, smaller current, lower line loss, suitable for long-distance transmission, and high overall efficiency.
  • The RJ12 interface enables communication with devices via RS485 to retrieve MPPT data. The unit features labelled A-B wiring; please connect wires according to these markings and establish communication (note that printing errors may occasionally reverse the AB wires). Should specific MODBUS commands be required, please contact the seller.
ASIN B0FDGJJD4C
Color white
Model 120A MPPT
Brand Name EARNMee
Item Weight 8.82 Pounds
Part Number 120A MPPT
Display Type LCD or LED
Manufacturer EARNMee
Material Type Metal
Item Type Name Energy Controllers
Included Components 1
Warranty Description 12 months
Item Dimensions L x W x H 8.46"L x 3.62"W x 12.4"H

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