--- product_id: 107058773 title: "TY BEI 20A 30A 40A 50A 60A Solar Controller MPPT Photovoltaic Panel Power Generation Charging 12v 24v 48v Automatic Recognition (Size : 50A)" brand: "ty bei" price: "3632 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/107058773-ty-bei-20a-30a-40a-50a-60a-solar-controller-mppt store_origin: PL region: Poland --- # TY BEI 20A 30A 40A 50A 60A Solar Controller MPPT Photovoltaic Panel Power Generation Charging 12v 24v 48v Automatic Recognition (Size : 50A) **Brand:** ty bei **Price:** 3632 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** TY BEI 20A 30A 40A 50A 60A Solar Controller MPPT Photovoltaic Panel Power Generation Charging 12v 24v 48v Automatic Recognition (Size : 50A) by ty bei - **How much does it cost?** 3632 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/107058773-ty-bei-20a-30a-40a-50a-60a-solar-controller-mppt) ## Best For - ty bei enthusiasts ## Why This Product - Trusted ty bei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:50A Product Name: 12V/24V/48V Solar ControllerVoltage: DC 12V/24V/48VWorking temperature: -35°C~+55°Cnet weight: 2-3.1kgProducts include: Solar Controller × 1Scope of application: Solar power systems, outdoor power systems, solar lights, solar powered appliances, small projects, etc.1 The controller is automatically adapted to 12V/24V. When installing for the first time, please make sure that the battery has enough voltage so that the controller can recognize the correct battery type.2 Install the controller as close as possible to the battery to avoid voltage drop caused by excessive length of the wire, which will affect the normal voltage judgment.3 This controller is only suitable for all kinds of lead-acid lithium batteries (including openings, seals, gels, etc.), please do not use other batteries (including nickel-metal hydride batteries, etc.).4 This controller can only use the photovoltaic panel as the charging source. Do not use DC or other power sources as the charging source.5 The controller will heat up when it is running. Please pay attention to the controller on a flat, well-ventilated surface.Delivery time depends on the destination and other factors and can take up to 25 business days.Other policies:If you are not satisfied with the product, please contact us.All emails will be answered within 1 business day.If you have not received a response from us, please resend. ## Features - Smart PWM charging and temperature compensation increases battery life and improves system performance. - Comes with a display that can clearly indicate the status and data, suitable for home, industrial, commercial etc. - Chinese/English system, showing daily power generation, showing total power generation, suitable for lead-acid colloidal lithium batteries. - Intelligent automatic recognition of 12V, 24V, 48V battery voltage, no need to manually adjust, the real intelligent controller. - Built-in overcurrent/short circuit protection, open circuit protection, reverse connection protection, without damaging the controller. ## Images ![TY BEI 20A 30A 40A 50A 60A Solar Controller MPPT Photovoltaic Panel Power Generation Charging 12v 24v 48v Automatic Recognition (Size : 50A) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61WnQ6I5T1L.jpg) ![TY BEI 20A 30A 40A 50A 60A Solar Controller MPPT Photovoltaic Panel Power Generation Charging 12v 24v 48v Automatic Recognition (Size : 50A) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51TX2cnUrsL.jpg) ![TY BEI 20A 30A 40A 50A 60A Solar Controller MPPT Photovoltaic Panel Power Generation Charging 12v 24v 48v Automatic Recognition (Size : 50A) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51Ft8%2BACdRL.jpg) ![TY BEI 20A 30A 40A 50A 60A Solar Controller MPPT Photovoltaic Panel Power Generation Charging 12v 24v 48v Automatic Recognition (Size : 50A) - Image 4](https://images-na.ssl-images-amazon.com/images/I/61LdE9UkE7L.jpg) ![TY BEI 20A 30A 40A 50A 60A Solar Controller MPPT Photovoltaic Panel Power Generation Charging 12v 24v 48v Automatic Recognition (Size : 50A) - Image 5](https://images-na.ssl-images-amazon.com/images/I/518KW1CiwmL.jpg) ## Available Options This product comes in different **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.pl/products/107058773-ty-bei-20a-30a-40a-50a-60a-solar-controller-mppt](https://www.desertcart.pl/products/107058773-ty-bei-20a-30a-40a-50a-60a-solar-controller-mppt) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*