# End Clamp for Solar Panels WattPower PV-KK/35-50/S — compatible with 35 mm panel frames

**URL:** https://aio.lv/en/product--wattpower-pv-kk35-50s--12070796
**Data updated:** 2026-03-12 21:49 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** WattPower
**Manufacturer code:** PV-KK/35-50/S
**EAN:** 5902887087691
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wattpower-pv-kk35-50s--12070796

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

End clamp WattPower PV-KK/35-50/S designed for mounting photovoltaic panels with 35 mm frame profiles. This metal clamp secures the panel edge to a mounting rail, providing mechanical fixation and electrical continuity where required. Suitable for rooftop and ground-mount PV arrays; use as an endpiece in module rows to fix and align panels during installation.

## Long description

End clamp WattPower PV-KK/35-50/S designed for mounting photovoltaic panels with 35 mm frame profiles. This metal end clamp secures the panel edge to a mounting rail, providing mechanical fixation and—where required—electrical continuity between the module and the mounting structure. The clamp is intended as an endpiece in module rows and helps align panels during installation on rooftop and ground-mount PV systems.
Advantages
The clamp is made of durable metal engineered for reliable mechanical fixation and resistance to outdoor conditions. Its profile is suited to standard 35 mm panel frames, allowing a secure fit without modifying the module frame. The compact design simplifies installation as an end clamp, reducing the need for additional parts while maintaining alignment and stability of the module string.
Suitable for
 Fixing photovoltaic modules with 35 mm frame profiles to rails as the end clamp in a module row
 Rooftop mounting systems where end-of-row mechanical fixation and alignment are needed
 Ground-mounted photovoltaic arrays requiring durable end clamps for panel edges
Key specifications
 Compatible frame thickness: 35 mm
 Function: end clamp for panel edge fixation and optional electrical continuity
 Material: metal construction suitable for outdoor use
 Application: suitable for rooftop and ground-mount PV installations
 Mounting position: endpiece in module rows to secure and align panels
How to use
Place the clamp over the edge of the photovoltaic module frame at the end of a row and align it with the mounting rail. Fasten the clamp to the rail using the appropriate bolt or fastening hardware compatible with the rail system. Ensure the clamp edges contact the module frame uniformly and tighten to the torque recommended by the mounting system manufacturer. If electrical continuity to the structure is required, verify that contact is made according to grounding and earthing regulations applicable to the installation.
Usage recommendations
Verify compatibility with the chosen rail profile and follow mounting system torque values. Inspect clamps periodically for corrosion or loosening and re-tighten as required. For electrical bonding, follow local electrical codes and grounding practices.

## FAQ

### How much does the WattPower PV-KK/35-50/S end clamp for 35 mm frames cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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. All transactions are 100% secure and encrypted.

### 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 WattPower 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 WattPower 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/12070796/67555701_large.webp