TECMATE TM522-D2 Optimate Solar Battery Charger 5425006140836 Duo 20W 12V/12.8V 1.67A

( Brand: Tecmate ), ( Manufacturer Part Number: TM522-D2 ), ( Type: Solar Charger Kit ), ( System Configuration: Off-grid ), ( Solar Technology: Monocrystalline ), ( Power Source: Solar ), ( Voltage: 12v / 12.8v ), ( Features: Monocrystalline, Portable, Smart Module ), ( UPC: 425006140836 )

Review TECMATE Optimate Solar 20w 12v/12.8v 1.67a Battery Charger For Cars And Bikes

The Tecmate Optimate Solar Duo 20W 12V 12Ah/8Ah 67A Smart Solar Charger (modelTM522-D2) is an advanced, versatile charging solution designed to cater to a wide range of 12V and 8V battery types, making it an essential accessory for recreational vehicle owners, boaters, and anyone requiring reliable off-grid power charging.

This 20-watt solar charger boasts a sophisticated MPPT (Maximum Power Point Tracking) controller that maximizes the charging efficiency of the solar panels by constantly adjusting the voltage and current to meet the optimal power transfer conditions. This feature ensures the fastest and most effective charging possible for 12V and 8V sealed, gel, flooded, AGM, and LiFePO4 batteries. Its wide input voltage range (9-50V) enables it to handle various solar panel sources seamlessly.

In addition to delivering top-tier charging performance, the Tecmate Solar Duo also sports an intelligent charging algorithm to prevent overcharging, ensuring your batteries are kept at optimal levels. Its maintenance-free design simplifies the charging process, making it especially suitable for those who frequently use their recreational vehicles or boats without consistent access to traditional power sources.

With its built-in 2A USB port and two 1A USB ports, the Solar Duo also doubles as a portable power bank for electronic devices, such as phones, tablets, and GPS systems. Its spill-proof and water-resistant (IP68) design ensures durability during outdoor usage, while its compact and lightweight construction (10.1 x 6.2 x 1.3 inches and 1.3 pounds) makes it effortless to transport and install in various applications.

Apart from its conveniently integrated LED indicator display, which shows the charging status of your batteries, the Solar Duo also includes an integrated transmission line for transmission of battery data to connected devices. This feature allows advanced users to monitor the charging process, water levels, and temperatures, providing peace of mind and substantial insight into the battery system.

In summary, the Tecmate Optimate Solar Duo 20W 12V 12Ah/8Ah 67A Smart Solar Charger (model TM522-D2) is a powerful, versatile, and durable charging solution for diverse battery applications. With its advanced MPPT controller, efficient charging performance, USB ports for powering devices, and intelligent features like overcharge prevention and temperature management, this solar charger is a must-have accessory for recreational vehicle enthusiasts and off-grid power users.

Pros and Cons of buying a Tecmate TM522-D2 Optimate Solar Duo 20W 12V 12/8V 67A Battery Charger

a. Versatile Charging: The Tecmate TM522-D2 Optimate Solar Duo is a multifunctional charging solution that supports various battery types such as 12V, 8V, and 6V batteries. This feature makes it suitable for a wide range of vehicles and applications.

b. Solar Panels: This charger comes with integrated solar panels, which can be used to recharge the batteries even when no mains power is available.

c. Automatic Charging Modes: The charger detects the battery type and charging condition automatically, reducing the risk of overcharging or undercharging the batteries.

d. Reverse Polarity Protection: It provides protection against reverse polarity connections, safeguarding both the charger and the battery from potential damage.

e. Spark Proof: The spark-proof reverse connection protection feature prevents sparks from occurring during the charging process, ensuring safety.

a. Limited Power Output: With a maximum power output of 20W, this charger might not be sufficient for heavy-duty applications requiring higher charging speed or larger batteries.

b. Size and Weight: As it comes with integrated solar panels, this charger is relatively larger and heavier compared to other chargers, making it less portable.

c. Price: The TM522-D2 Optimate Solar Duo may be more expensive compared to other battery chargers due to its integrated solar panels.

The Tecmate TM522-D2 Optimate Solar Duo 20W 12V 12/8V 67A Battery Charger offers versatility, automatic charging modes, reverse polarity protection, and spark-proof safety features, making it an excellent choice for those requiring a multifunctional charging solution with integrated solar panels. However, it might not be the most efficient option for high-power applications, and its size, weight, and cost could be deterrents for others.

If you are looking for a multifunctional, solar-powered battery charger for various vehicles and applications, the Tecmate TM522-D2 Optimate Solar Duo could be an excellent choice due to its compatibility with various battery types and automatic charging modes. However, if you require a high-power charger or prioritize portability, there might be other options with better power output or size at a lower cost.

Details:

Adjusts to battery type and condition. Saves batteries when no other charger will work. Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power. Charger by day, monitor night.

Smart sun powered charger maintainer for all 12V batteries. OptiMate Solar DUO 20W is the smart sun powered charger maintainer for all 12V / 12.8V batteries. Works with both lithium and lead-acid batteries. Continuous charging if healthy, stops and warns faulty.

If OptiMATE can't save it, nothing will.

part #: tm522d2 price

• $169.95

specifications solarparley:

• brand: Tecmate
• mpn: Tm522-d2
• type: Solar Charger Kit
• system configuration: Off-grid
• solar technology: Monocrystalline
• power source: Solar
• voltage: 12v / 12.8v
• features: Monocrystalline, Portable, Smart Module
• upc: 425006140836

returns solarparley:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days
• method: Money back

offer solarparley:

• sold: 0
• availability: In Stock
• quantity: 10
• options: Ship-to-home
• started: November 29, 2024

general solarparley:

• condition: New
• Alternative Energy Supplies > Solar Power Supplies > Solar Panels Kits

shipping solarparley:

• type: Calculated
• class: Standard
• cost: $15.73
• carrier: UPS
• transit: 5-11 Days
• service: UPS Ground

payments solarparley:

• credit card: Visa
• other
• wallet: Paypal

seller solarparley:

• # reviews: 0
• city: Birmingham, Alabama
• rating: 0.0%

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