Solar Battery Prices and Models

One of the most important components ensuring continuity in solar energy systems is solar batteries. Batteries store the energy produced by solar panels during the day and make it available during hours without sunlight.

Choosing the right battery is critically important for the system's efficiency and longevity. Because each battery model addresses different needs in terms of capacity, chemical composition, lifespan, and price.

Solinved, with its domestic manufacturing power, advanced engineering infrastructure, and high quality standards, prioritizes both durability and performance in solar battery systems.

In this article, we will examine in detail the types of solar batteries, the factors affecting their prices, and the solutions Solinved offers.

What Is a Solar Battery?

A solar battery is an energy storage unit that stores the energy produced by solar panels and returns it to the system when needed.

This way, solar energy systems continue to supply energy:

At night,

On cloudy days,

During grid power outages.

Solinved's lithium-based solar battery systems offer higher efficiency, longer lifespan, and lower maintenance requirements compared to conventional lead-acid batteries.

Solar Battery Models

Solar batteries are divided into several types based on their chemical composition. Each offers different usage scenarios and cost advantages.

1. Lead-Acid Batteries

This conventional battery type has been used in solar systems for many years.

Advantages:

Affordable price.

Readily available.

Disadvantages:

Short cycle life (approximately 500–800 cycles),

Heavy weight,

Requires regular maintenance.

Application Area: Preferred in small-scale systems with short-term energy needs.

2. Gel Batteries

An improved version of lead-acid batteries. Instead of liquid electrolyte, it contains a gel-like substance.

Advantages:

Maintenance-free.

Resistant to deep discharge.

More tolerant of temperature variations.

Disadvantages:

Charge-discharge efficiency is lower than lithium batteries.

Heavier weight.

Application Area: Small systems such as caravans, boats, and vacation homes.

3. AGM (Absorbed Glass Mat) Batteries

In these batteries, electrolyte is absorbed between layers of fiberglass.

Advantages:

Leak-proof.

Vibration-resistant.

Maintenance-free.

Disadvantages:

Limited lifespan (approximately 3–5 years).

Capacity loss may occur with deep discharge.

Application Area: Mobile systems, camping vehicles, short-term solar applications.

4. Lithium (LiFePO₄) Batteries 

The most preferred battery type in modern solar energy systems, offering the highest efficiency.

Advantages:

Up to 95% charge-discharge efficiency,

Long lifespan of up to 6,000 cycles,

Lightweight and compact design,

Maintenance-free system,

Stable performance across a wide temperature range.

Application Area:
Can be used in all areas from residential systems to industrial facilities, from agricultural irrigation to electric vehicle charging stations.

Solinved Lithium Batteries offer long-lasting, safe, and high-performance energy storage solutions with domestic manufacturing power.

Factors Affecting Solar Battery Prices

Solar battery prices are not fixed; they vary according to capacity, technology, and performance criteria.

1. Capacity (Ah – Ampere-Hour)

As battery capacity increases, so does the amount of energy that can be stored. Therefore the price rises.
Example: There is typically a 40–60% price difference between a 100Ah battery and a 200Ah battery.

2. Voltage (12V / 24V / 48V)

High-voltage systems are generally used in industrial applications.
48V systems operate more efficiently but are also more expensive.

3. Battery Technology

Lead-acid: Economical but short-lived.

Lithium: High-performance but higher upfront cost.
However, lithium batteries are more advantageous in total cost over the long term.

4. Brand and Quality

Manufacturers with high engineering standards, such as Solinved, offer both a longer lifespan and a technical support guarantee.

5. Application Area and Integration

The battery's compatibility with inverters, solar drives, or charge systems also affects the price.

Key Features of Solinved Solar Battery Systems

High Energy Density: More energy storage capacity in the same volume.

Long Lifespan: 10–15 years of service life, more than 6,000 cycles.

Full Integration: 100% compatibility with Solinved inverters, solar drives, and panel systems.

Intelligent Management: Safe and balanced energy management with BMS (Battery Management System).

Temperature Tolerance: Stable performance between -10°C and +55°C.

Remote Monitoring: Battery status and charge level can be monitored in real time.

Domestic Production and Service Assurance: Manufactured in Turkey and protected by the Solinved technical support network.

What to Consider When Choosing a Solar Battery

Define Your Energy Needs: Daily consumption amount determines battery selection based on system capacity.

Deep Discharge Capacity: Lithium batteries are more resistant to deep discharge.

Efficiency Rating: High-efficiency batteries use energy more effectively.

Warranty and Service Support: Brands with a strong technical service network, such as Solinved, should be preferred.

Compatibility: The chosen battery must be fully integrated with the inverter and solar drive systems.

Reliable Energy Storage with Solinved

Solinved offers not just products in solar battery technologies but fully integrated energy management solutions.
Every component — from solar panels to inverter systems, from solar drives to lithium batteries — works in harmony with one another.

This gives the user:

A longer-lasting system,

Lower maintenance costs,

Higher energy efficiency.

Solinved's vision: