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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 7 to 10 working days |
The EcoFlow EFSOLAR220W is a 220W bifacial monocrystalline solar panel designed for portable and off-grid power systems. Rated at 220W (±5W) from the front face and 155W from the rear, its bifacial architecture captures reflected and diffuse light from both surfaces, maximising energy harvest in a wide range of installation environments. With a conversion efficiency of 22–23% (rated at ≥22.8%), the EFSOLAR220W delivers a high power-to-area ratio from its monocrystalline cell construction.
Open-circuit voltage is 21.8V (Voc), maximum power point voltage 18.4V (Vmp), and short-circuit current 13A front / 8.8A rear — figures that make this panel directly compatible with EcoFlow portable power stations and MPPT charge controllers operating within those parameters. When unfolded the panel measures 183.4 × 82 × 2.49 cm, and it folds to a compact 82 × 50 × 3.3 cm for transport and storage. This combination of rigid monocrystalline performance and a folded footprint suits field use, remote site power, and vehicular or marine auxiliary charging where portability is a priority.
The EFSOLAR220W is covered by a 24-month manufacturer warranty and is supplied as a new genuine EcoFlow product. Use the specification data above — particularly Voc, Vmp, and Isc — to confirm compatibility with your charge controller or power station before connecting.
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Expert Guidelines for Preserving Your Heavy Equipment Battery Heavy machinery, including forklifts, bulldozers, and excavators, relies on robust batteries to minimize downtime and maximize operational availability. These batteries must endure even more challenging conditions than typical automotive batteries. Moreover,...
Standard Delivery: £5.99
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |
|---|---|
| PRODUCT NUMBER | SPM040401200 |
| Voltage | 12 |
| Cell Technology | Monocrystalline |
| Panel Power | 40 |
A. The panel outputs 21.8V Voc, 18.4V Vmp, and 13A Isc (front), so it suits EcoFlow power stations and MPPT controllers rated for those parameters; search the catalogue by model or ask Simon to confirm the match.
A. Bifacial construction allows the panel to generate power from both surfaces — 220W (±5W) from the front face and 155W from the rear — capturing reflected and diffuse light to increase total energy yield compared with a single-face panel of equivalent size.
A. Unfolded it measures 183.4 × 82 × 2.49 cm; folded it reduces to 82 × 50 × 3.3 cm, making it straightforward to transport between sites or store in a vehicle.
A. Ask Simon - send the part number and what you need it to do, and he will point you to the right unit.
A. The warranty period shown on the listing applies from the date of purchase and is backed by the manufacturer. Keep your order confirmation as proof of purchase.
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