# SRNE MD1230N05 MPPT Solar Charge Controller and DC-DC Charger 30A

**URL:** https://aio.lv/en/product--oem-md1230n05--12417069
**Data updated:** 2026-05-12 08:03 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** OEM
**Manufacturer code:** MD1230N05
**EAN:** 5906765148665
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 258.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 214.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-md1230n05--12417069

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The SRNE MD1230N05 is a versatile 30A device combining an MPPT solar charge controller and a DC-DC battery charger. Designed for efficient energy management in mobile and off-grid systems, it ensures optimal charging of auxiliary batteries from both solar panels and vehicle alternators. This dual-function unit provides reliable power regulation, protecting battery health and maximizing energy harvest for campers, boats, and solar installations.

## Long description

The SRNE MD1230N05 is a high-performance 30A device that integrates an MPPT solar charge controller and a DC-DC battery charger into a single, compact unit. Engineered for mobile and off-grid power systems, this controller efficiently manages energy input from both solar panels and vehicle alternators to maintain auxiliary battery health. By utilizing advanced Maximum Power Point Tracking technology, it ensures maximum energy harvest, providing a reliable power solution for diverse energy storage setups.
Advantages
This dual-function device simplifies electrical system design by combining two essential charging components into one housing, which saves space and reduces installation complexity. The integrated MPPT technology significantly improves charging efficiency compared to standard PWM controllers, especially in varying light conditions. Furthermore, the DC-DC charging capability ensures that auxiliary batteries are effectively charged while the vehicle is in motion, providing a consistent power supply for remote operations and travel.
Suitable for
Camper vans and motorhomes
Marine vessels and boats
Off-grid solar power systems
Auxiliary battery charging in vehicles
When it may not be suitable
This device is not intended for high-voltage grid-tied solar systems or applications requiring charging currents exceeding 30A. It is specifically designed for 12V battery systems and may not be compatible with battery chemistries or voltage configurations outside of its specified operating range.
Key specifications
Maximum charging current: 30A
Technology: MPPT solar controller and DC-DC charger
Compatibility: 12V battery systems
Dual input: Solar panels and vehicle alternator
How to use
Installation should be performed by connecting the auxiliary battery to the output terminals first to ensure the controller detects the system voltage. Subsequently, connect the solar panel input and the alternator input according to the provided wiring diagram. Ensure all connections are secure and that appropriate fuses are installed on the positive lines to protect the system from overcurrent. Once powered, the device will automatically manage the charging process based on the available energy sources.
What to consider before purchase
Verify that your battery chemistry is supported by the controller settings
Ensure your solar array voltage and power output are within the device limits
Check that your vehicle alternator is compatible with DC-DC charging requirements
Confirm that the installation location provides adequate ventilation
Usage recommendations
Regularly inspect all cable connections for signs of corrosion or looseness to maintain optimal charging efficiency and system safety.

## FAQ

### How much does the SRNE MD1230N05 MPPT Solar Charge Controller and DC-DC Charger cost, and is it available for purchase?

The price is 258.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can SRNE MD1230N05 MPPT Solar Charge Controller and DC-DC Charger be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12417069/68709911_large.webp