Our selection offers high-quality solar power batteries carefully sourced from trusted brands, designed to meet a wide range of energy needs — from home backup and off-grid systems to mobile setups, marine applications, and RVs. Engineered for efficiency and durability, these batteries deliver consistent performance over thousands of cycles, giving you dependable power whenever and wherever it’s needed.
Most batteries in this selection are modular, allowing you to combine multiple units to scale capacity according to your requirements. Whether you’re building a home solar kit, enhancing backup power, powering an RV, or equipping a boat for marine adventures, modular design provides flexibility without replacing your entire setup. Some models support parallel connections of up to 32 units, making system expansion straightforward and efficient.
Our batteries cover various chemistries, voltages, and capacities to suit diverse applications:
Chemistries: LiFePO₄ (LFP) and select NMC models
Voltages: 12V–51.2V
Capacities: typically 100Ah–280Ah (roughly 1–14 kWh, depending on voltage)
Key Features: BMS for safety, self-heating for cold climates, IP65-rated protection, fast charging, Bluetooth/LCD monitoring on select models
Applications: Home backup, off-grid systems, mobile setups, marine, RV
Each unit comes with full specifications and quality assurance, so you can confidently select the battery that meets your energy requirements. From compact mobile batteries to high-capacity stationary units, this selection offers reliable, long-lasting energy solutions in every environment.
Safety is built in. BMS protects against overcharge, deep discharge, and short circuits, ensuring efficiency and reliability over the long term. Many units offer thousands of cycles of stable performance, outperforming traditional lead-acid batteries in lifespan and efficiency. Lightweight and vibration-resistant models are ideal for marine and RV use, ensuring consistent power even in challenging conditions.
For those looking to create fully integrated storage solutions, check out our Solar Battery Storage selection. By combining batteries from this selection, you can scale your energy system safely and efficiently over time while keeping full control over your setup. For dedicated 24V or 48V setups, also explore our specialized 24V and 48V solar batteries collections.
At Eco Solar Kits, we provide carefully curated batteries combining performance, durability, and safety. All units are ready for immediate use and come from reputable brands. Our team is available to help you make the right choice for your solar setup, answer questions, and provide expert guidance over the phone. Call us at +1 (307) 317-7213 to discuss your energy needs. We also offer free shipping to most U.S. states, making it simple and convenient to get the power you need.
