---
title: "Vespa Solar Enerji VSP630DM-G12RT-132H 630W Solar Panel - Specs & Review | ComparePV"
description: "Vespa Solar Enerji VSP630DM-G12RT-132H 630W solar panel. Specs: 23.32% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient."
source: "https://comparepv.com/panel/vespa-solar-enerji-vsp630dm-g12rt-132h"
updated: 2026-09-11
---

# Vespa Solar Enerji VSP630DM-G12RT-132H

Efficiency leader, no clear weak spot

1,086 panels in the segment TOPCon 600-650 W


## Identity

- **Manufacturer:** Vespa Solar Enerji
- **Model:** VSP630DM-G12RT-132H
- **Rated power:** 630 W
- **Cell technology:** TOPCon
- **Bifacial:** yes


## How it compares

Compared against segment TOPCon 600-650 W (1086 panels).


| Measure | This panel | Segment median | Standing | Rank |
| --- | --- | --- | --- | --- |
| Power (Wp) | 630 W | 620 W | Typical |  |
| Module efficiency | 23.32% | 22.80% | Strong - top 15% | 973 |
| Power density | 233.2 | 227.7 | Strong - top 16% | 1,003 |
| Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 |
| Weight (kg) | 32.4 kg | 32.7 kg | Typical |  |
| Performance warranty | 30 yrs | 30 yrs | Typical | 21 |


### Full peer table


| Measure | This panel | Segment median | Standing | Rank |
| --- | --- | --- | --- | --- |
| Module efficiency | 23.32% | 22.80% | Strong - top 15% | 973 |
| Power density | 233.2 | 227.7 | Strong - top 16% | 1,003 |
| Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 |
| Weight per kWp | 51.4 | 53.1 | Typical | 4,804 |
| Performance warranty | 30 yrs | 30 yrs | Typical | 21 |


### Strengths

- **23.32% module efficiency** - Top 15% of the TOPCon 600-650 W segment, against a median of 22.80%.
- **233.2 watts per square metre** - Top 16% of the TOPCon 600-650 W segment, against a median of 227.7.

- **Best for:** Small roofs that need every watt and roofs where every square metre counts.


## Specification


### Electrical

- **Rated power (Pmax):** 630 W
- **Efficiency:** 23.32 %
- **Voltage at Pmax (Vmp):** 41.02 V
- **Current at Pmax (Imp):** 15.36 A
- **Open-circuit voltage (Voc):** 49.48 V
- **Short-circuit current (Isc):** 16.20 A
- **Max system voltage:** 1500 V


### Temperature

- **Temperature coefficient of Pmax:** -0.290 %/degC
- **Temperature coefficient of Voc:** -0.250 %/degC
- **Temperature coefficient of Isc:** 0.045 %/degC


### Cell and construction

- **Cell type:** Monocrystalline
- **Cell technology:** TOPCon
- **Cell count:** 132
- **Bifacial:** yes


### Physical

- **Length:** 2382 mm
- **Width:** 1134 mm
- **Thickness:** 30 mm
- **Weight:** 32.4 kg
- **Area:** 2.70 m2
- **Power density:** 233.2 Wp/m2


### Warranty and degradation

- **Product warranty:** 12 years
- **Performance warranty:** 30 years
- **Output guaranteed at end of warranty:** 87.4 %
- **First-year degradation:** 1.00 %
- **Annual degradation:** 0.40 %
- **Output after 30 years:** 551 W


## Rank in the whole catalogue


| Measure | Position |
| --- | --- |
| Efficiency | 973 of 14005 |
| Power density | 1003 of 14005 |
| Temperature coefficient | 2165 of 14005 |
| Weight | 4804 of 14005 |
| Warranty | 21 of 14005 |


## Notable figures

- Efficiency of 23.3% is 0.5pp above the \*\*TOPCon 600-650W\*\* median (22.8%)
- Power density of 233.2 W/m² packs 5.5 W/m² more into the same footprint vs \*\*TOPCon 600-650W\*\* median (227.7 W/m²)
- At -0.29%/°C, hot weather performance is typical for \*\*TOPCon 600-650W\*\* panels
- Bifacial design (80% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof
- Ranked #973 out of 14005 panels for efficiency in the database


## Datasheet

[Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/VSP630DM-G12RT-132H_EN-Taslak-9b91481687e7.pdf)


## Alternatives


| Panel | Power | How it differs |
| --- | --- | --- |
| [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | Cooler, lighter, +1.9 pp |
| [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | +50 W, lighter, +1.9 pp |
| [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | +45 W, lighter, +1.7 pp |
| [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | Cooler, lighter, +1.7 pp |
| [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | +40 W, lighter, +1.5 pp |
| [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | +40 W, lighter, +1.5 pp |
| [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | Cooler, lighter, +1.5 pp |
| [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | +70 W, cooler, +1.7 pp |
| [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | +65 W, cooler, +1.6 pp |
| [Jinko Solar JKM650-670N-66QL6-BDV (670W class)](https://comparepv.com/panel/jinko-solar-jkm650-670n-66ql6-bdv-670w-class) | 670 W | +40 W, cooler, +1.5 pp |


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Source: https://comparepv.com/panel/vespa-solar-enerji-vsp630dm-g12rt-132h

Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.