# EcoFlow ZMS331 Solar Panel 100W Monocrystalline Silicon Black IP68

**URL:** https://aio.lv/en/product--ecoflow-zms331-2-akit-2--10550483
**Data updated:** 2026-10-30 16:19 (EET)
**Category:** Solar Panels
**Manufacturer:** EcoFlow
**Manufacturer code:** ZMS331-2-AKIT-2
**EAN:** 4895251602709
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 260.99 €
**Prices and availability valid until:** 2026-11-30 23:59
**Price without VAT (21%):** 215.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ecoflow-zms331-2-akit-2--10550483

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.11.2026 | free |
| Courier delivery to door | 20.11.2026 | 12.65 EUR |

## Summary description

The EcoFlow ZMS331 is a 100W monocrystalline solar panel designed for efficient energy conversion. With a voltage of 20.3V and IP68 rating, it is durable and suitable for outdoor use. Its compact dimensions make it easy to transport and install.

## Long description

The EcoFlow ZMS331 Solar Panel 100W Monocrystalline Silicon Black IP68 is a rigid 100W monocrystalline solar panel designed for efficient energy conversion and outdoor use. With a nominal voltage of 20.3V and a high conversion rate, it pairs with EcoFlow portable power stations or third‑party systems to provide reliable solar charging in mobile and off‑grid setups.
Advantages
Monocrystalline cells deliver a high solar conversion rate (23%) for faster charging. The panel includes pre‑drilled mounting slots and a robust anti‑corrosive aluminum frame for secure and durable installation. An IP68 rating ensures resistance to dust, low‑pressure water jets and harsh weather conditions including strong winds and heavy snow. Tempered glass and protective lamination increase longevity and sustained performance. The integrated universal solar connector allows compatibility with 48V systems and common portable power stations.
Suitable for
Charging EcoFlow portable power stations and 48V power systems
Van conversions and RV roof mounting
Off‑grid cabins and small solar kit installations
Temporary or permanent outdoor installations requiring durable panels
Key specifications
Model: EcoFlow ZMS331 (MPN: ZMS331-2-AKIT-2)
Power: 100 W (nominal)
Cell type: Monocrystalline silicon
Rated voltage: 20.3 V
Conversion efficiency: 23%
Ingress protection: IP68
Frame: Anti‑corrosive aluminum with tempered glass and protective lamination
EAN: 4895251602709
How to use
Mount the panel using the pre‑drilled slots and suitable mounting feet or brackets for your surface (roof, van, or fixed structure). Connect the panel to your charge controller or EcoFlow portable power station using the supplied universal solar connector. Ensure proper cable routing and secure connections. If connecting multiple panels, follow series/parallel guidelines for your charge controller or power station to achieve the desired voltage and current.
Usage recommendations
Install panels with an unobstructed orientation toward the sun and at an appropriate tilt for your latitude. Regularly clean the tempered glass surface to remove dust and debris. Inspect mounting points and connectors periodically, and avoid submerging the junction box or connectors despite the IP68 rating for the panel itself.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 6.2 kg |
| Height | 30 mm |
| Depth | 586 mm |
| Width | 980 mm |

### Technical details

| Feature | Value |
|---|---|
| Temperature coefficient of the open-circuit voltage (Voc) | -0.33 %/°C |
| Temperature coefficient of the short-circuit current (Isc) | 0.06 %/°C |
| Feed temperature coefficient | -0.39 %/°C |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Features

| Feature | Value |
|---|---|
| Cell efficiency | 23 % |
| International Protection (IP) code | IP68 |
| Water-resistant | Yes |
| Product colour | Black |
| Solar cell type | Monocrystalline silicon |

### Power

| Feature | Value |
|---|---|
| Current | 6.3 A |
| Voltage at maximum power (Vmp) | 17.1 V |
| Current at maximum power (Imp) | 5.9 A |
| Solar panel voltage | 20.3 |
| Rated power | 100 W |

## FAQ

### How much does the EcoFlow ZMS331 Solar Panel cost, and is it available for purchase?

The price is 260.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 16.11.2026 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 EcoFlow ZMS331 Solar Panel 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 EcoFlow 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 EcoFlow 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: solar cell type, rated power, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10550483/66565233_large.webp