The Discover Energy AES Professional DLP-GC2-48V is the battery that matches the specifications you requested, which include a 1.5 kWh capacity, 51.2V nominal voltage, 30 Ah capacity, and built-in heating. It is part of the professional-grade Advanced Energy Systems (AES) series, known for use in demanding applications such as renewable energy systems.
Product specifications
According to the Discover Battery website, the specifications for the DLP-GC2-48V model are:
Nominal Voltage: 51.2V (48V nominal system)
Rated Ah Capacity: 30 Ah
Nominal Energy: 1.54 kWh
Technology: Lithium Iron-Phosphate (LiFePO4 or LFP) with built-in heating
Battery Management System (BMS): Included for monitoring and protection.
Protection: Includes built-in protection against over-charge, over-discharge, and over-temperature.
Key features
Built-in heating: The battery features an internal heating system, allowing for safe charging in cold environments. This is a crucial feature for many off-grid, marine, or RV applications where freezing temperatures are common.
Advanced BMS: The integrated BMS provides critical safety features and extends the battery's lifespan. Some Discover Energy products feature communication protocols like CAN Bus for fully integrated control with leading inverter brands.
Long-lasting performance: As a lithium iron-phosphate battery, it offers a long cycle life and service life compared to traditional lead-acid batteries.
High energy density: The battery has high energy density and conversion efficiency, making it a powerful and efficient energy storage solution.
Comparisons with other batteries
For users considering alternatives, here are some comparable products to the Discover Energy DLP-GC2-48V:
Vatrer Power 51.2V 100Ah: A wall-mounted battery with higher capacity (5.12 kWh) that offers self-heating and Bluetooth monitoring. It is part of a different class of products designed for wall-mounting, while the Discover DLP-GC2 is a Group Size 2 golf cart style battery.
Renogy LiFePO4 batteries: A competitor often compared with Discover Energy, Renogy offers a variety of lithium batteries, including heated versions. However, some users have reported better product quality and customer service from Discover compared to Renogy, which can be inconsistent.
RELiON Low-Temperature Series: These batteries, like the RB300-LT, also feature low-temperature charging capability and are popular for RVs and other off-grid applications. The RELiON series is a strong competitor in the heated lithium battery market.
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