OFF GRID LITHIUM BATTERY

Power Your Home 

with Independent Energy

Stay prepared for power outages, avoid generator noise or expensive grid charges. Goldenmate provides types of solar power supply solutions for 1-3 people’s home.

Long Lifespan

Goldenmate batteries are designed to last over 10 years, reducing the need for frequent replacements. With Goldenmate’s off grid lithium batteries, you can expect years of reliable power, making them a smart investment for your off-grid system.

Reliable Power

Whether you're powering lights, appliances, or other essential systems, our lithium off grid batteries deliver consistent performance day and night. Enjoy peace of mind knowing your off grid lithium ion battery is keeping everything running smoothly.

5x charging

Goldenmate’s lithium batteries for off grid solar are designed for fast and efficient charging, even in low sunlight or fuel-constrained conditions. Maximize energy use from your solar panels or generators with a system that keeps charging times short and storage times long.

Low Maintenance

One of the greatest advantages of choosing a lithium off grid battery is the minimal upkeep required. Our off grid lithium ion batteries require little maintenance compared to traditional batteries, giving you more time to enjoy the benefits of off-grid living.

  • 1-People's Home

  • 2-People's Home

  • 3-People's Home

Daily Consumption: 8-10kwh

The ideal amount of square meters to have per person is often placed between 55-65, when you live off-grid alone in that size of house, you'll need about 8-10kwh for daily electric use.

399.99  539.99

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Daily Consumption: 15-20kwh

Living in a typical 2-people's house usually requires 14-20kwh electricity for daily appliances running, such as fridge, air conditioner, lights and more.

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899.99  1169.99

Daily Consumption: 20-30kwh

The ideal size for a 3 person's home is around 168-195 square meters. In that size of house, the average electricity needed is around 20-30kwh per day.

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889.99  1169.99

Why Choose Goldenmate Lithium for Off-Grid Solar Systems?

Solar batteries provide a reliable source of power during periods of low sunlight or at night by storing excess energy generated by solar panels. With solar cells, you can avoid wasting unused energy and ensure continuous power to your appliances.

Emergency Backup Power

Ensure preparedness with a dependable power source for critical situations. Goldenmatee’s best lithium batteries for off grid solar can store enough energy to keep your essential systems running during outages.

Standalone Solar Systems

Tailored for solar enthusiasts, our lithium batteries for off grid solar integrate seamlessly with solar panels and inverters, making them perfect for standalone systems in gardens, workshops, or farms.

Cabins and Remote Homes

Perfect for powering lights, appliances, and heating systems in off-grid cabins or remote homes. Lithium batteries for off grid solar ensure consistent energy supply, even in areas without reliable grid access.

12V 100Ah Smart 

LiFePO4 Lithium Deep Cycle Battery

$239.99 429.89

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12V 400Ah 

LiFePO4 Lithium Deep Cycle Battery

$809.99 1169.99

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12V 100Ah 

LiFePO4 Lithium Deep Cycle Battery

$188.99 304.99

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24V 100Ah 

LiFePO4 Lithium Deep Cycle Battery

$386.99 580.99

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12V 200Ah 

LiFePO4 Lithium Deep Cycle Battery

$399.99 539.99

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12V 300Ah 

LiFePO4 Lithium Deep Cycle Battery 

$539.99 809.99

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One System,one Solution

From equipment to consulting, financing, installation, and ongoing service, 

we handle every step of the solar switch with premium care. 

Save time and money with just one app, one brand, and one personal project manager (PPM).
Poster

  • As low as $198/mo.

  • Reach true energy independence with Solar + Storage.

  • Professional consultation and free design.

  • Guaranteed customer satisfaction.

Build Off-grid Solar System Packages with Batteries

Setting up an off-grid system with WattCycle’s best batteries for solar off-grid involves a few key steps:

1. Calculate Your Energy Needs: Determine your daily power consumption, considering all appliances and devices you’ll use. This will help you size your battery, solar panels, and other components.

Click to contact our professional customer service to recommend the most suitable lithium battery for you.

2. Choose the Right Components: Pair your off grid lithium battery with appropriately sized solar panels, MPPT charge controllers, and an inverter to ensure the system can handle your energy demands.

Solar Panels: These are the primary source of energy, capturing sunlight and converting it into electricity to charge your off grid lithium ion battery. Choose panels that match your energy consumption and local sunlight conditions.

Inverters: Essential for converting the DC power stored in your battery to usable AC power for household appliances and devices. Goldenmate batteries work seamlessly with high-quality inverters for reliable performance.

MPPT Charge Controllers: A Maximum Power Point Tracking (MPPT) controller optimizes the solar energy captured by your panels, ensuring efficient charging of your lithium batteries for off grid solar.

Reverse Charging All-In-One Systems: These systems combine inverters, charge controllers, and sometimes monitoring tools, offering a compact, user-friendly solution for managing your off-grid power system.

3. Connect the System: Wire the solar panels to the charge controller, which regulates the energy flow to the battery. The battery is then connected to the inverter, allowing you to draw usable AC power.

4. Monitor and Maintain: Use monitoring tools, if available, to track your system’s performance. Goldenmate’s lithium off grid batteries are designed for minimal maintenance, but regular checks ensure optimal operation.

With these steps, you can assemble a reliable, efficient off-grid system tailored to your needs, 

powered by Goldenmate’s best lithium batteries for off grid solar.

Professional Advice:

How to Charge for Off Grid Lithium Battery? 

Proper charging is crucial to ensure the longevity and optimal performance of your Goldenmate off grid lithium batteries. Here are detailed insights and best practices to help you maintain and maximize your battery system:

Use a High-Quality Solar Charge Controller

A solar charge controller, particularly an MPPT (Maximum Power Point Tracking) model, is essential for efficiently managing the power from your solar panels. MPPT controllers are highly recommended for off grid lithium ion battery systems because they optimize energy capture, even under varying sunlight conditions. This helps prevent energy loss and ensures your battery charges at the right voltage and current.

Pair with a Compatible Inverter

The inverter plays a vital role in converting the DC power stored in your lithium off grid battery into usable AC power for your appliances. When choosing an inverter, ensure it is compatible with lithium battery systems and provides adequate power output to meet your needs. Pure sine wave inverters are often preferred for sensitive electronics, ensuring safe and efficient power delivery.

Avoid Overcharging

One of the key advantages of Goldenmate’s lithium batteries for off grid solar is their built-in Battery Management System (BMS), which helps prevent overcharging. However, it’s still important to set proper parameters on your charge controller to avoid pushing the battery beyond its designed voltage limits. Overcharging can reduce battery lifespan, so monitoring charge levels is critical.

Charge in Optimal Conditions

For the best results, charge your off grid lithium ion battery under moderate temperature conditions. Extreme heat or cold can affect charging efficiency and battery health. Goldenmate batteries come equipped with low-temperature cutoff protection, ensuring safe operation even in challenging environments.

Regular Monitoring and Maintenance

Although Goldenmate lithium off grid batteries require minimal maintenance, occasional checks can help you stay ahead of potential issues. Use monitoring tools integrated with your charge controller or inverter to track battery voltage, current, and state of charge. This helps you identify patterns and make adjustments to optimize performance.

Solar and Generator Charging Options

Solar panels are the primary source for charging in off-grid setups, but having a backup charging method, like a generator, can be beneficial during prolonged cloudy periods. When using a generator, ensure it is compatible with your charge controller and inverter to safely charge your battery system.

By following these best practices, you can extend the life of your off grid lithium battery and maintain its efficiency. Goldenmate’s advanced battery technology, combined with proper charging techniques, guarantees a reliable energy solution for all your off-grid needs.

Your Guide to Off Grid Lithium ion Batteries

1. How long do off-grid lithium batteries last?

Goldenmate off grid lithium ion batteries are known for their long lifespan. With proper care, they can last 10+ years or more, providing thousands of charge cycles before their performance begins to degrade.

2. Can I use my off-grid lithium battery with solar panels?

Yes! Lithium batteries for off grid solar work exceptionally well with solar panel systems. They efficiently store energy generated by your panels during the day and provide reliable power at night or during cloudy weather.

3. How do I charge my off-grid lithium battery?

You can charge your lithium off grid battery using solar panels, a generator, or an AC grid connection (if available). Ensure you use a compatible MPPT charge controller to manage the charging process, especially with solar setups, for maximum efficiency.

4. Are off-grid lithium batteries safe?

Yes, Goldenmate’s off grid lithium ion batteries come equipped with a Battery Management System (BMS) that protects against overcharging, over-discharging, and extreme temperatures. This ensures safe and reliable operation.

5. Can I expand my off-grid system with additional batteries?

Absolutely! Goldenmate batteries can be connected in series or parallel to expand your storage capacity. Whether you’re adding more power for larger homes or off-grid cabins, it’s easy to scale your system as needed.

6. Do I need to maintain my off-grid lithium battery?

One of the major advantages of off grid lithium batteries is that they require minimal maintenance. Unlike traditional lead-acid batteries, they don’t need to be watered or constantly checked. Simply monitor the charge levels and ensure they’re kept in a suitable temperature range.

7. What size off-grid battery do I need?

The size of the battery depends on your daily power usage. Calculate the total watt-hours of your appliances and match them to the battery’s capacity (measured in amp-hours). For larger energy demands, opt for higher-capacity batteries like 200Ah or more.

8. Can I use my off-grid lithium battery for a backup power system?

Yes, Goldenmate’s off grid lithium batteries are ideal for backup power solutions. They can power essential appliances during power outages and work seamlessly with solar or generator systems to keep things running smoothly.

9. Can I use an off-grid lithium battery in extreme temperatures?

Yes, lithium off grid batteries are designed to operate in a wide range of temperatures. However, it’s important to store and use them in temperatures recommended by the manufacturer to maximize performance and lifespan. Some systems may also include temperature regulation features.

10. How do I monitor my off-grid lithium battery?

Goldenmate’s lithium batteries for off grid solar include built-in monitoring capabilities through Bluetooth or external devices, allowing you to track battery performance, charge levels, and usage patterns. Regular monitoring helps ensure your system is always running at its best.

11. How many lithium ion batteries are needed for off-grid systems?

The number of lithium ion batteries for off-grid systems you’ll need depends on your energy consumption and how much storage capacity you require. Generally, a home might need anywhere from 2 to 6 batteries, but it’s best to assess your daily energy usage to determine the exact number for your needs.

12. How many cells are in an off-grid lithium battery bank?

The number of cells in an off grid lithium battery bank varies based on the voltage and capacity of the system. A typical 12V system might have 3-4 cells in series, while larger setups like 48V batteries may have 12 or more cells arranged in series to achieve the desired voltage and capacity.