--- title: "700W Bifacial TOPCon Solar Panel | GESPA Energy" description: "700 W bifacial N-type TOPCon panel: 610 Wp front side + 15% rear-side gain, 144 half-cut cells, Voc 53.27 V, 23.62% efficiency, 2278 × 1133 × 30 mm." canonical: https://www.gespaenerji.com/en/panel-700w.html lang: en dateModified: 2026-10-22 publisher: "GESPA Enerji" --- [Home](https://www.gespaenerji.com/en/) / [Online Store](https://www.gespaenerji.com/en/online-satis.html) / 700 W Bifacial TOPCon Solar Panel ![700 W Bifacial TOPCon Güneş Paneli — product photo](https://www.gespaenerji.com/assets/img/products/panel-700w.webp) 🔆 Solar Panel # 700 W Bifacial TOPCon Solar Panel Product code: **GES-PNL-700** In stock / available to order 700 W solar panel — Cargo-bed electric vehicles, rooftop and ground systems. **₺8.800** ≈ $177 Price includes VAT. 💰 By bank transfer: **₺8.550** [🛒 Add to cart](https://www.gespaenerji.com/en/sepet.html) [⚡ Buy it now](https://www.gespaenerji.com/en/sepet.html) [💬 Ask on WhatsApp](https://www.gespaenerji.com/en/iletisim.html) - 🚚 Shipped by courier to anywhere in Türkiye. - ⏱️ Estimated delivery after order confirmation: **2–5** business days. - 🔄 Right of withdrawal (distance sales): **14** days — return shipping is paid by the buyer. - 🔌 Charge controller and cables are not included. 🔆 700 W bifacial ☀️ Front side 610 Wp ✂️ 144 half-cut cells Bifacial (double-sided) solar panel with 144 half-cut cells and N-type TOPCon technology. Front-side STC power is 610 Wp; with a 15% rear-side gain it reaches 701.5 W (671 W at 10%, 732 W at 20%). Front side: Voc 53.27 V · Vmp 44.51 V · Isc 14.34 A · Imp 13.71 A, module efficiency 23.62%. Size 2278 × 1133 × 30 mm; 1500 V system voltage, 0~+5 W power tolerance. It is the panel of our cargo-bed EV solar set and is also sold on its own. A panel is never connected straight to a battery: a charge controller (battery system) or an inverter (grid-tied system) sits in between. Below you'll find suitable devices for this panel and its series-wiring limits. | Power | 700 W (bifacial, with 15% rear-side gain) | | --- | --- | | Front-side power (STC) | 610 Wp | | Power with rear-side gain | 10%: 671 W · 15%: 701.5 W · 20%: 732 W | | Cells | 144 half-cut cells, N-type TOPCon, bifacial | | Voc | 53.27 V | | Vmp | 44.51 V | | Isc | 14.34 A | | Imp | 13.71 A | | Module efficiency | 23.62% | | Power tolerance | 0~+5 W | | Max. system voltage | 1500 V | | Max. series fuse | 30 A | | Dimensions | 2278 × 1133 × 30 mm | | Temperature | Pmax −0.29 %/°C · Voc −0.25 %/°C · Isc +0.046 %/°C · NOCT 42 ± 2 °C · operating −40…+85 °C | | Certificates | IEC 61215 · IEC 61730 | | Warranty | 30-year power warranty (87.4% in year 30) | | Weight | Confirmed from the manufacturer's datasheet — write to us | Values are taken from the manufacturer's datasheet. If you need a value that isn't listed, write to us and we'll confirm it with the manufacturer. What do Voc, Isc and monocrystalline mean? [Solar Glossary →](https://www.gespaenerji.com/en/sozluk.html#voc-isc) - Products are shipped by contracted courier to every province of Türkiye; delivery is not limited to Antalya. - Estimated delivery is 2–5 business days after order confirmation; the tracking number is sent via WhatsApp. - Shipping is paid by the buyer and is stated exactly at order confirmation. Prices include VAT. - Under distance-selling rules you may withdraw within 14 days of delivery; for a problem-free delivery the return shipping is paid by the buyer. - For damaged or defective goods all costs are ours — please inspect the parcel in front of the courier on delivery. - Optional on-site installation and training is offered in the Antalya region. Applications ## Where is it used? The panel is the energy source of battery, grid-tied and vehicle-mounted systems. 🏡 ### Battery (off-grid) systems Country houses, caravans and cabins with a charge controller and battery. 🏭 ### Rooftop and ground PV Grid-tied systems with an inverter. 🛺 ### Electric vehicles Charging e-trikes and golf carts with BOOST MPPT. 🌱 ### Farming and irrigation Pumps and field systems. Installation ## How is it connected? The panel connects to a charge controller (battery system) or to an inverter's panel input (grid-tied system). - ☀️ **Solar panel**700 W - 🔗 **MC4**solar cable - 📟 **Charge controller / inverter**MPPT · PWM - 🔋 **Battery / grid**by system - 1 ### Choose the spot Choose a south-facing spot without shade all day; even partial shade noticeably cuts output. - 2 ### Fix it in place Fix the panel to a suitable mounting structure through the holes in its frame; never put load on the glass or the junction box. - 3 ### Connect it Connect to the solar cable with MC4 connectors; in series wiring, the sum of the panels' Voc must not exceed the device's panel input limit. **Installation tips** - Keep the panel free of dust and leaves; dirty glass lowers output. - In areas that drop below −10 °C in winter, check the series layout with us; Voc rises in the cold. Choosing a model ## Which model should I choose? All panels in our shop; a dash (—) means we do not have that value's datasheet. | Model | Power | Voc | Dimensions | Weight | | --- | --- | --- | --- | --- | | 50 W Solar Panel | 50 W | — | — | — | | 240 W Solar Panel (48 Cells) | 240 W | 36.12 V | 1320 × 776 × 30 mm | 8 kg | | Lexron 285 W Solar Panel | 285 W | 42.84 V | 780 × 1536 × 30 mm | 8.5 kg | | 460 W Half-Cut Monocrystalline Solar Panel | 460 W | 51.9 V | 2095 × 1039 × 30 mm | 25 kg | | Arçelik 540 W Solar Panel | 540 W | — | — | — | | Lexron 655 W TOPCon Solar Panel | 655 W | 50.34 V | 2382 × 1134 × 35 mm | 31 kg | | 700 W Bifacial TOPCon Solar Panel This product | 700 W | 53.27 V | 2278 × 1133 × 30 mm | — | - For vehicle roofs and tight spaces, look at the 240–460 W panels. - For rooftop and ground systems the 540–655 W panels are more economical per watt. Complementary products ## Complete your system Order them together and everything arrives in one shipment. [![Havensis Solar-60AMPS 150|60 MPPT Charge Controller 12/24/36/48 V 60 A](https://www.gespaenerji.com/assets/img/products/havensis-s60amps150.webp)Havensis Solar-60AMPS 150|60 MPPT Charge Controller 12/24/36/48 V 60 AMPPT with 150 V panel input; batteries up to 48 V.₺16.400 View the Product →](https://www.gespaenerji.com/en/havensis-mppt-60a-150v.html)[![Lexron 80 A HV (15~230 V) MPPT Solar Charge Controller 12/24/36/48 V](https://www.gespaenerji.com/assets/img/products/lexron-mppt-80a-hv.webp)Lexron 80 A HV (15~230 V) MPPT Solar Charge Controller 12/24/36/48 V80 A MPPT for 12–48 V batteries.₺10.200 View the Product →](https://www.gespaenerji.com/en/lexron-mppt-80a-hv.html)[![Solar Cable Set (5 m Black + 5 m Red)](https://www.gespaenerji.com/assets/img/products/kablo-solar-5m.webp)Solar Cable Set (5 m Black + 5 m Red)For the connection between panel and controller.₺1.000 View the Product →](https://www.gespaenerji.com/en/kablo-solar-5m.html)[![MC4 Connector Set](https://www.gespaenerji.com/assets/img/products/mc4-set.webp)MC4 Connector SetTo join the panel cable to the solar cable.₺100 View the Product →](https://www.gespaenerji.com/en/mc4-set.html) Frequently Asked Questions ## Frequently asked ### How many panels can I wire in series? The panel's Voc is 53.27 V. Allowing 10% for the rise of Voc in the cold: up to 1 panels in series on MPPT controllers with a 100 V panel input (e.g. Havensis Solar-30AMPS), up to 2 on 150 V inputs (e.g. Havensis Solar-60AMPS 150|60). A single panel also fits the 15–60 V input of the BOOST MPPT in our EV solar sets. Check the exact layout with us before ordering. ### Can I connect the panel straight to a battery? No. There must always be a charge controller between the panel and the battery; otherwise the battery gets overcharged. If the panel voltage is well above the battery voltage choose MPPT, if it is close choose PWM. ### How are large panels shipped? Large panels are shipped by courier or freight in breakage-protected packaging. Check the package in front of the courier on delivery; for damaged goods all costs are ours. For wholesale shipment by the pallet, write to us. ### Who installs it, and do you ship outside Antalya? We ship anywhere in Türkiye. In the Antalya region we offer optional on-site installation; elsewhere we plan the wiring with you by phone. **Let's build your system together** See how many panels, which battery and which inverter you need in a few steps with the System Builder. [Open the System Builder →](https://www.gespaenerji.com/en/sistem-kur.html) ## Order the panel today Message us on WhatsApp for stock and delivery; we reply the same day. [🛒 Add to cart & complete order](https://www.gespaenerji.com/en/sepet.html) --- Kaynak sayfa: https://www.gespaenerji.com/en/panel-700w.html · GESPA Enerji · 0543 743 42 09 · info@gespaenerji.com · Örnek Mah. 1551 Sok. Yaşar Apt. No:10 İç Kapı No: Z01, Manavgat / Antalya Tüm sayfalar ve ürünler: https://www.gespaenerji.com/llms.txt · Ayrıntı: https://www.gespaenerji.com/llms-full.txt