Summary of Ruixu Lithi2-16: 16kWh 48V LiFePO4 that is Cheaper than EG4?!

The video provides a detailed review of the Ruixu Lithi2-16, a 16 kWh lithium iron phosphate (LiFePO4) battery designed for 48V systems. Here are the key technological concepts, product features, and analyses discussed:

Key Features:

• Capacity and Pricing:
  • The Ruixu Lithi2-16 offers a capacity of 16 kWh at a price of $3,299, resulting in a cost of $26 per kWh.
  • In comparison, the EG4 Power Pro has a lower capacity of 14.3 kWh priced at $3,299, leading to a higher cost of $230 per kWh. The outdoor-rated EG4 model costs $3,599, with a cost of $251 per kWh.
  • The Ruixu battery includes free shipping, unlike EG4, which only offers it during special promotions.
• Physical Characteristics:
  • The battery weighs 320 lbs and comes with wheels for mobility, although the reviewer warns that these wheels can be dangerous and suggests removing them for safety.
  • The design includes multiple mounting points for safe lifting and installation.
• Display and Connectivity:
  • The battery features a user-friendly display showing voltage, current, output, and battery status. It allows for communication with various inverters.
  • The battery management system (BMS) includes advanced features like temperature sensors, balance leads, and a fire extinguisher integration.
• Performance and Safety:
  • The battery is rated for continuous use at 200 amps and has robust overcurrent protection. The reviewer notes that they have not triggered any safety errors during extensive use.
  • The BMS can be removed without disassembling the entire unit, facilitating easier maintenance.
• Installation and Usage:
  • The reviewer highlights the importance of a flat surface for installation and suggests using an engine hoist for safe handling.
  • There is a wall mount kit available that simplifies the installation process compared to other battery models.

Downsides:

• The wheels are deemed unsafe and should be removed.
• The power switch functionality is inconsistent, requiring multiple presses to operate correctly.

Conclusion:

The Ruixu Lithi2-16 is positioned as a competitive option in the lithium battery market, particularly due to its capacity, pricing, and improved build quality compared to earlier Ruixu models. The reviewer encourages viewers to share their experiences with the battery and directs them to a DIY solar forum for further discussions.

Main Speakers/Sources:

• The review is presented by an unnamed individual who has previously critiqued Ruixu products and shares insights based on personal experience and extensive usage of the battery.

Notable Quotes

— 09:41 — « First off the wheels are very dangerous I would say remove them no matter how careful you are even I toppled that thing and I was going very slowly and that's 320 lb if that thing goes on your foot you're going to be screwed. »

— 11:31 — « Ru is a company if you look at my older videos they've done some very silly stuff the design choices they had on their 12volt batteries was horrendous. »

— 13:17 — « Please watch my older videos they're hilarious I just watched them this morning and I was laughing my butt off I found a million things wrong with them. »

Category

Technology

Video