Skip to product information
1 of 4

Solar Charge Controller Steca Solsum 2525

Solar Charge Controller Steca Solsum 2525

Regular price €68,34
Regular price Sale price €68,34
Sale Sold out
Taxes included. Shipping calculated at checkout.


25A module, 25A load, 12/24VDC, LED, IP30, screw terminal, programmable with RC 100, 5V USB/ 1,5A. The Steca Solsum 2525 and 4040 solar charge controllers are a further development of this Steca controller family. Thanks to the increased module and load current, they are suitable for even larger systems. Full circuit board protection with LED display for simple recognition of battery status. Various connections make it possible to install the solar panels, battery and load easily.


Manufacturer: Steca
Weight: 0.35 (kg)
Packed Weight: 0.47 (kg)
Length: 187 (mm)
Width: 97 (mm)
Height: 45 (mm)
Dimensions: 187 x 97 x 45 mm (LxWxH)
EAN-Code: 4250852801683
Supplier-Code: 757004


  • Datasheet
  • Manual
  • Fast shipping from Germany

    Products ship from Germany with FedEx, GLS, or UPS. Delivery to most European destinations takes 3-6 business days. If a product is not in stock, an extra week is required for delivery. Larger and heavier items, as well as most batteries, are shipped with road transport and need more time. Certain batteries, like Sonnenshein batteries, have longer lead times. SOLARA and DCsolar products are currently only shipped within the EU and specific non-European destinations. Shipping rates can be viewed in the checkout page by entering the delivery country and postal code. Worldwide shipping available, please ask us for a shipping quote. More details can be found in our shipping section.

    100% secure payment

    Payment is 100% secure with major credit cards via Stripe or PayPal. You may use Viva Wallet for SEPA bank transfers. Contact us for additional details.

    Efficient online support

    Professional pre-sales and after-sales customer service. Expertise and experience ensure peace of mind and customer satisfaction at every step.

    Positive customer feedback

    More than 1400 products have been sold only on eBay with 450+ positive reviews from customers worldwide who value the quality of our products and service. You may read more about us here.

    View full details