--- product_id: 401500544 title: "100W 12V Solar Power Kit | 12V 20Ah LiFePO4 Lithium Battery | 100W Mono Rigid Solar Panel, 10A PWM Solar Charge Controller | RV, Trailer, Camper, Marine, Off Grid, Solar Projects" brand: "eci power" price: "€ 564.00" currency: EUR in_stock: true category: "Eci Power" url: https://www.desertcart.hr/products/401500544-100w-12v-solar-power-kit-12v-20ah-lifepo4-lithium-battery store_origin: HR region: Croatia --- # 10A PWM Charge Controller - Smart CC-CV Charging 20Ah LiFePO4 Battery - 2000+ cycles 100W Monocrystalline Solar Panel - High Efficiency 100W 12V Solar Power Kit | 12V 20Ah LiFePO4 Lithium Battery | 100W Mono Rigid Solar Panel, 10A PWM Solar Charge Controller | RV, Trailer, Camper, Marine, Off Grid, Solar Projects **Brand:** eci power **Price:** € 564.00 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Freedom with Smart Solar Energy! ## Quick Answers - **What is this?** 100W 12V Solar Power Kit | 12V 20Ah LiFePO4 Lithium Battery | 100W Mono Rigid Solar Panel, 10A PWM Solar Charge Controller | RV, Trailer, Camper, Marine, Off Grid, Solar Projects by eci power - **How much does it cost?** € 564.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/401500544-100w-12v-solar-power-kit-12v-20ah-lifepo4-lithium-battery) ## Best For - eci power enthusiasts ## Why This Product - Trusted eci power brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Enduring Powerhouse:** 20Ah LiFePO4 battery delivers up to 5000 cycles at 50% depth of discharge—built to outlast your adventures. - • **Smart Charge Mastery:** 10A PWM controller auto-detects 12V/24V systems and optimizes charging with temperature-adaptive CC-CV algorithms. - • **Plug & Play Simplicity:** Complete kit includes cables, mounting brackets, and a digital display for effortless setup and real-time battery health monitoring. - • **Sun-Powered Efficiency:** 100W monocrystalline panel maximizes solar absorption for reliable off-grid energy wherever you roam. - • **Versatile Off-Grid Solution:** Perfect for RVs, campers, trailers, marine use, and DIY solar projects—empower your lifestyle with clean, cost-effective energy. ## Overview The ECI Power 100W 12V Solar Power Kit combines a durable 20Ah LiFePO4 battery, a high-efficiency 100W monocrystalline solar panel, and an intelligent 10A PWM charge controller. Designed for off-grid applications like RVs, campers, and marine use, this all-in-one kit offers long-lasting, safe lithium power with smart charging technology and easy installation, ensuring reliable energy independence at an unbeatable price. ## Description desertcart.com : ECI Power 100W 12V Solar Power Kit | 12V 20Ah LiFePO4 Lithium Battery | 100W Mono Rigid Solar Panel, 10A PWM Solar Charge Controller | RV, Trailer, Camper, Marine, Off Grid, Solar Projects : Patio, Lawn & Garden ## Features - ECI Power: A brand for everyone with the goal of providing an open avenue for all to know that safe lithium power should not be cost-prohibitive nor outside the scope of your project. - This Off-Grid Solar System Kit includes one 12V 20Ah LiFePO4 Battery, one 100W Monocrystalline Solar Panel and one 10A PWM Solar Charge Controller, one pair 10ft 12AWG MC4 Solar Cables, one pair 6ft 12AWG Battery Cables and one set Solar Panel Mounting Brackets. - Economical: At a phenomenal price point, the battery is rigorously lab-tested and guaranteed to meet a minimum 2000 cycles at 80% DOD, providing high-performance longevity with a maximum of 5000 cycles at 50% DOD. - System Detect: The 10A PWM controller automatically recognizes 12V and 24V systems for quick setup and programmed to maximize LiFePO4 Battery’s life through a meticulous CC-CV charging algorithm. - Smart Tech: The controller automatically regulates charging profiles relative to ambient temperatures, providing the best level of charge in any condition and protecting against over-charge, over-discharge, overload, and short circuit. Digital Display: The unit offers an ease-of-access screen interface, displaying data ranging from state of charge to battery health. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HW7YM46 | | Amperage Capacity | 10 Amps | | Best Sellers Rank | #217,778 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #901 in Solar Panels | | Brand Name | ECI Power | | Connector Type | MC4 | | Customer Reviews | 4.5 4.5 out of 5 stars (61) | | Efficiency | High Efficiency | | Included Components | 12V 20Ah LiFePO4 Battery, 100W Monocrystalline Solar Panel, 10A PWM Solar Charge Controller, 10ft 12AWG MC4 Solar Cables, 6ft 12AWG Battery Cables, Solar Panel Mounting Brackets | | Item Dimensions L x W x H | 40.16"L x 20.08"W x 1.38"H | | Manufacturer | ECI Power | | Manufacturer Part Number | CLBE1220L100C6 | | Material Type | Monocrystalline Silicon | | Maximum Power | 100 Watts | | Maximum Voltage | 24 Volts | | Model Number | CLBE1220L100C6 | | Output Voltage | 24 Volts (DC) | | UPC | 840140947137 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 85 Degrees Celsius | ## Product Details - **Brand:** ECI Power - **Efficiency:** High Efficiency - **Material:** Monocrystalline Silicon - **Product Dimensions:** 40.16"L x 20.08"W x 1.38"H ## Images ![100W 12V Solar Power Kit | 12V 20Ah LiFePO4 Lithium Battery | 100W Mono Rigid Solar Panel, 10A PWM Solar Charge Controller | RV, Trailer, Camper, Marine, Off Grid, Solar Projects - Image 1](https://m.media-amazon.com/images/I/81Rc1MTWlsL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Would this be affective for powering a modem for security cameras and a rarely used tv for such** A: You should have no problems with that. The important thing will be to look at the AMP draw from the Modem. I use this setup with a variable speed 1/2" diaphram pump that will draw from 5 -14 amps from the battery. I use this to water my garden, and I have not experienced any issues. You will want to ensure you have a good inverter with smart capability to turn itself off before it damages the battery. **Q: I would like to use this to power a 150watt 12vdc to 120vac converter to power a small 63watt 120volt exhaust fan for our green house. Will this work?** A: Thank you for your inquiry. It would depend on if the inverter you are using is compatible with LiFePO4 chemistry and its requirements. **Q: Can I add a second battery to this sys to this system?** A: Thank you for your inquiry. It should be fine to add a second battery of the same chemistry and capacity to this system; you may also want to look at our 12V 50Ah | 200W solar system here: amazon.com/dp/B09PPSH48V **Q: Can I install this battery and the solar panels in series to a 12v lead acid battery?** A: No, the battery parameters are different between lead acid and LiFePO4 batteries. We would not suggest mixing different types and sizes of batteries. ## Frequently Bought Together - ECI Power 100W 12V Solar Power Kit | 12V 20Ah LiFePO4 Lithium Battery | 100W Mono Rigid Solar Panel, 10A PWM Solar Charge Controller | RV, Trailer, Camper, Marine, Off Grid, Solar Projects - 1200W Power Inverter DC12 Volt to AC 120 Volt with 20A Solar Charge Controller and Remote Control & USB Port for RV Truck Solar System - BougeRV Solar Connectors Y Branch Parallel Adapter Cable Wire Plug Tool Kit for Solar Panel --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/401500544-100w-12v-solar-power-kit-12v-20ah-lifepo4-lithium-battery](https://www.desertcart.hr/products/401500544-100w-12v-solar-power-kit-12v-20ah-lifepo4-lithium-battery) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-04*