--- product_id: 647610992 title: "30A Solar Charger Controller, Solar Panel Battery Intelligent Regulator, with Dual USB Port Auto, PWM Positive Ground, LCD Display" brand: "kastwave" price: "C$3870" currency: NIO in_stock: true url: https://www.desertcart.ni/products/647610992-30a-solar-charger-controller-solar-panel-battery-intelligent-regulator-dual store_origin: NI region: Nicaragua --- # Dual USB 5V/2.5A fast charging Clear LCD for real-time system monitoring 30A charge current, 12V/24V compatible 30A Solar Charger Controller, Solar Panel Battery Intelligent Regulator, with Dual USB Port Auto, PWM Positive Ground, LCD Display **Brand:** kastwave **Price:** C$3870 **Availability:** ✅ In Stock ## Summary > 🔆 Harness the Sun, Power Your Life — Effortlessly. ## Quick Answers - **What is this?** 30A Solar Charger Controller, Solar Panel Battery Intelligent Regulator, with Dual USB Port Auto, PWM Positive Ground, LCD Display by kastwave - **How much does it cost?** C$3870 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/647610992-30a-solar-charger-controller-solar-panel-battery-intelligent-regulator-dual) ## Best For - kastwave enthusiasts ## Why This Product - Trusted kastwave brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Your Freedom:** Supports both 12V and 24V systems with a robust 30A charge current for seamless solar energy management. - • **Safety First, Always:** Comprehensive protections including short-circuit, reverse polarity, and overload safeguard your entire solar setup effortlessly. - • **Stay Connected Anywhere:** Dual USB ports deliver up to 2.5A for fast, reliable charging of your essential devices on the go. - • **Charge Smarter, Last Longer:** Advanced 3-stage PWM charging optimizes battery health and extends lifespan across lead-acid, gel, and lithium phosphate batteries. - • **Intuitive Control at Your Fingertips:** User-friendly LCD display offers real-time data and easy configuration, perfect for home, industrial, or commercial use. ## Overview The KASTWAVE 30A Solar Charger Controller is a versatile and intelligent regulator compatible with 12V and 24V solar systems. Featuring a built-in microcontroller, it manages charging with efficient 3-stage PWM technology and supports multiple battery types including lead-acid, gel, and lithium phosphate. Dual USB ports provide convenient device charging, while an LCD display offers clear system status and easy configuration. Comprehensive safety protections ensure reliable, long-lasting performance for home or commercial solar setups. ## Description KASTWAVE 30A Solar Charger Controller, Solar Panel Battery Intelligent Regulator, with Dual USB Port Auto, PWM Positive Ground, LCD Display ## Features - 🔋 - 【30A Solar Charge Controller】This controller is compatible with both 12V and 24V systems, supporting a discharge current of 10A. It features a built-in industrial microcontroller that automatically manages the solar panel and battery's operation in your solar system. Dual USB outputs provide 5V/2.5A (max) to support mobile phone charging. - 🛡️ - 【Multiple Protection Functions】Equipped with short-circuit, open-circuit, reverse, and over-load protection, the ECO-WORTHY solar controller ensures the safety and longevity of your system. It utilizes fully 3-stage PWM charge management to enhance system efficiency and extend battery lifespan. - 🔋 - 【Battery Type Compatibility】This charge regulator is suitable for lead-acid, gel, and lithium phosphate batteries. To protect your battery's lifespan, the controller automatically shuts off if the battery voltage drops below 8V. - 📟 - 【LCD DisplayThe controller features an LCD display that clearly indicates the status and data. It allows for easy mode switching and parameter configuration, making it suitable for home, industrial, and commercial use. - 🔧 - 【Easy to Install and Operate】Connect the battery first, then the solar panel, and finally the load. Follow the reverse order for disassembly. The controller includes dual MOSFET reverse current protection, generating low heat. Ensure to install it on a flat, well-ventilated surface for optimal performance. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | KASTWAVE | | Package Dimensions | 17.5 x 16.4 x 3.6 cm; 190 g | | Batteries required | No | ## Product Details - **Colour:** Black - **Brand:** KASTWAVE - **Item weight:** 0.19 Kilograms - **Display type:** LCD - **UPC:** 755752619436 ## Images ![30A Solar Charger Controller, Solar Panel Battery Intelligent Regulator, with Dual USB Port Auto, PWM Positive Ground, LCD Display - Image 1](https://m.media-amazon.com/images/I/51A+Z-i4upL.jpg) ## Frequently Bought Together - KASTWAVE 30A Solar Charger Controller, Solar Panel Battery Intelligent Regulator, with Dual USB Port Auto, PWM Positive Ground, LCD Display - JINTION NiMH rechargeable AAA batteries 1100mAh 1.2V aaa rechargeable batteries 8 Pack low self-discharge long cycles 1200times ready to use for remote control mouse keyboard solar lights --- ## 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.ni/products/647610992-30a-solar-charger-controller-solar-panel-battery-intelligent-regulator-dual](https://www.desertcart.ni/products/647610992-30a-solar-charger-controller-solar-panel-battery-intelligent-regulator-dual) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-04-24*