Lithium Solar Off-Grid Batteries

Vatrer provides a 5-years warranty service, such as the 51.2V 100Ah all-in-one lithium battery pack, covering repairs or replacements for manufacturing defects or quality issues.

This warranty ensures peace of mind for solar power systems used in full-time off-grid homes or RV camping.

Coverage excludes damage from improper use or installation, so follow the manual's guidelines.

Choosing the right lithium solar battery depends on your energy consumption and system requirements. Calculate your daily energy usage (in watt-hours) by summing the power draw of all devices (e.g., lights, appliances, lawnmowers).

For example, a typical off-grid cabin using 5,000Wh daily can be powered by our 51.2V 200Ah wall-mounted lithium battery (10,240Wh), which supports high-capacity energy storage.

For smaller setups like RVs, our 12V 100Ah lithium battery (1,280Wh) is ideal.

Consider peak load (e.g., 10,240W for large systems) and ensure your inverter matches the battery's voltage (12V, 24V, or 48V lithium battery). Our team can help size your solar power system contact us for personalized guidance.

Absolutely! Vatrer's lithium solar batteries support parallel or series connections to scale your energy storage.

For instance, you can connect multiple 12V lithium batteries for increased capacity in RV setups or pair 48V rack-mounted lithium batteries for larger solar and wind systems.

The 51.2V 100Ah all-in-one lithium battery pack is modular, allowing easy expansion for full-time off-grid homes.

Ensure proper BMS configuration and inverter compatibility when expanding. Contact our team to design a scalable solar system.

Yes, Vatrer LiFePO4 batteries are built for durability across various conditions. In addition to self-heating and low-temperature cutoff (down to -4°F/-20°C) for cold climates, our batteries operate reliably in high temperatures up to 113°F (45°C), making them suitable for hot climates or outdoor solar systems.

The robust Battery Management System (BMS) protects against thermal stress, ensuring consistent performance in harsh environments like desert RV trips or coastal off-grid homes. Store batteries at 0°C–45°C with 50% capacity for optimal longevity.

Yes, Vatrer lithium solar batteries are built for high-demand applications.

For example, the 51.2V 200Ah wall-mounted lithium battery (10,240W output) can power large appliances like air conditioners in off-grid homes, while the 12V 300Ah lithium battery (2,560W) supports heavy tools like cordless lawnmowers.

Ensure your inverter matches the battery's voltage and power requirements (e.g., 5kW inverter in the all-in-one lithium battery pack).

Check appliance wattage against battery output and consult our team to confirm compatibility for your solar system.

Installing a Vatrer lithium battery is straightforward due to its lightweight design and versatile mounting options (rack-mounted, wall-mounted, or stacked battery packs).

Connect the battery to your inverter using compatible cables, ensuring voltage alignment (12V, 24V, or 48V).

Our 48V lithium batteries support RS485 and CAN protocols (e.g., PYLON, GOODWE), simplifying integration with solar panels or wind turbines.

Always follow the included manual for wiring and safety. For complex setups, consult a professional installer or contact our support team for step-by-step guidance.

Vatrer Bluetooth-enabled lithium batteries (e.g., 12V 460Ah, 24V 200Ah, 48V 100Ah) connect to the Vatrer app, allowing you to monitor real-time metrics like state of charge, voltage, and temperature from your smartphone.

Helps optimize energy usage in solar power systems by alerting you to potential issues (e.g., low charge) and ensuring efficient charging cycles. It’s especially valuable for RV campers or remote cabin owners who need remote control over their battery banks without physical access.

Vatrer maintenance-free LiFePO4 batteries require no regular upkeep like watering or terminal cleaning, unlike lead-acid batteries.

To maintain optimal performance, store batteries at 0°C–45°C with 50% capacity during long-term inactivity and cycle them monthly to prevent over-discharge.

Use the Vatrer app for Bluetooth-enabled models to monitor health and avoid deep discharges below 20% DoD.

Regularly check connections for secure wiring. These simple steps ensure your lithium solar battery delivers reliable solar power for years.

Vatrer LiFePO4 solar batteries are designed for sustainability, using nontoxic, recyclable LiFePO4 cells that produce no harmful emissions or off-gassing, unlike lead-acid batteries. Vatrer batteries reduce your dependence on fossil fuels, thereby lowering your carbon footprint.

Their long cycle life (5,000–6,000+ cycles) minimizes replacement frequency, further reducing waste. Choose Vatrer to align your off-grid lithium battery setup with eco-friendly grid living goals.