--- product_id: 807298514 title: "Complete Solar Power System 4000W 12V to 110V/220V Solar System Combination Inverter Solar Panel Kit Home Grid System 30A Controller + 18w12v Solar Panel(Red,12V-110V)" brand: "oloneto" price: "$328.62" currency: USD in_stock: true category: "Oloneto" url: https://www.desertcart.us/products/807298514-complete-solar-power-system-4000w-12v-to-110v-220v-solar store_origin: US region: United States of America --- # 4000W high-power inverter 30A smart solar charge controller Dual USB output for versatile charging Complete Solar Power System 4000W 12V to 110V/220V Solar System Combination Inverter Solar Panel Kit Home Grid System 30A Controller + 18w12v Solar Panel(Red,12V-110V) **Brand:** oloneto **Price:** $328.62 **Availability:** ✅ In Stock ## Summary > ☀️ Harness the sun, power your freedom — never miss a moment! ## Quick Answers - **What is this?** Complete Solar Power System 4000W 12V to 110V/220V Solar System Combination Inverter Solar Panel Kit Home Grid System 30A Controller + 18w12v Solar Panel(Red,12V-110V) by oloneto - **How much does it cost?** $328.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/807298514-complete-solar-power-system-4000w-12v-to-110v-220v-solar) ## Best For - oloneto enthusiasts ## Why This Product - Trusted oloneto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Weighing just 2kg with a sleek 45x34x14cm package, perfect for travel, camping, and emergency backup - • **Smart Energy Management:** 30A automatic voltage identification controller optimizes battery charging and protects your system - • **Dual USB Ports On-the-Go:** Charge your devices directly from the solar panel with integrated 5V dual USB outputs - • **Eco-Friendly & Efficient:** Monocrystalline silicon solar panel delivers reliable, clean energy while reducing your carbon footprint - • **Power Your Life Anywhere:** 4000W inverter converts 12V DC to 110V/220V AC for seamless home or outdoor use ## Overview The OLONETO Complete Solar Power System is a compact, 4000W solar kit featuring a high-efficiency monocrystalline 18W panel, a 30A smart charge controller with automatic voltage detection, and a powerful inverter converting 12V DC to 110V/220V AC. Designed for portability and versatility, it includes dual USB ports for device charging, making it ideal for home backup, camping, and off-grid adventures. ## Description Specification: The solar controller is a universal model with 30A 12V/24V voltage automatic identification.The solar panel is 18W18VThe inverter is the Supreme Series 4000W 12V to 220V/12V to 110V optionalPackage size: 45X34X14CMSet packaging weight: 2.0KGSolar Panel: monocrystalline siliconSolar Panel WorkingVoltage: 18VSolar Panel Open Circuit Voltage: 21.6VSolar Panel Short Circuit Current: 1.11A (max)Output Port: dual USBProduct Features: integrated voltage regulator module, 5V dual USB voltage regulator outputPackage package:Independent packaging: inverter + solar controller + solar panelPackaging and accessories:1 inverter1 pair of red and black battery clips1 cigarette lighterEnglish inverter manuala solar controllerEnglish controller manualSolar panelsDC lineDC alligator clip ## Features - Solar panels are devices that convert solar radiation into electrical energy directly or indirectly by absorbing sunlight. Compared with ordinary batteries and rechargeable batteries, solar panels are more energy-efficient and more environmentally friendly - Solar system: inverter (converts the 12V DC power of the battery into 220V or 110V AC power) + solar panel (receives solar energy to charge the battery) + solar controller (controls the charge and discharge of the battery) + battery (storage Yes) (Battery prepared by customer) - Solar panel with dual USB interface to meet charging needs when going out, camping, picnic, and more - Lightweight design &Top Quality Lightweight and compact, ideal for vacations, camping and work trips. It can be plugged into almost any 12V power output vehicle, providing charging opportunities anywhere ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DNG67271 | | Best Sellers Rank | #598,048 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,088 in Solar Panels | | Brand Name | OLONETO | | Color | Red | | Item Weight | 1000 Grams | | Manufacturer | OLONETO | | Manufacturer Part Number | OLONETO | | Model Name | OLONETO | | Model Number | OLONETO | | Power Source | AC | | Unit Count | 1.0 Count | | Voltage | 110 Volts | | Wattage | 500 watts | ## Product Details - **Brand:** OLONETO - **Color:** Red - **Item Weight:** 1000 Grams - **Manufacturer:** OLONETO - **Model Name:** OLONETO - **Power Source:** AC - **Voltage:** 110 Volts - **Wattage:** 500 watts ## Images ![Complete Solar Power System 4000W 12V to 110V/220V Solar System Combination Inverter Solar Panel Kit Home Grid System 30A Controller + 18w12v Solar Panel(Red,12V-110V) - Image 1](https://m.media-amazon.com/images/I/71Eti1lbvOL.jpg) ![Complete Solar Power System 4000W 12V to 110V/220V Solar System Combination Inverter Solar Panel Kit Home Grid System 30A Controller + 18w12v Solar Panel(Red,12V-110V) - Image 2](https://m.media-amazon.com/images/I/71Q7L+KhuhL.jpg) ![Complete Solar Power System 4000W 12V to 110V/220V Solar System Combination Inverter Solar Panel Kit Home Grid System 30A Controller + 18w12v Solar Panel(Red,12V-110V) - Image 3](https://m.media-amazon.com/images/I/71X3rPH2wPL.jpg) ![Complete Solar Power System 4000W 12V to 110V/220V Solar System Combination Inverter Solar Panel Kit Home Grid System 30A Controller + 18w12v Solar Panel(Red,12V-110V) - Image 4](https://m.media-amazon.com/images/I/71hK5NJqTtL.jpg) ![Complete Solar Power System 4000W 12V to 110V/220V Solar System Combination Inverter Solar Panel Kit Home Grid System 30A Controller + 18w12v Solar Panel(Red,12V-110V) - Image 5](https://m.media-amazon.com/images/I/717QXIyia+L.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.us/products/807298514-complete-solar-power-system-4000w-12v-to-110v-220v-solar](https://www.desertcart.us/products/807298514-complete-solar-power-system-4000w-12v-to-110v-220v-solar) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-27*