LONGi Hi-MO 9 Edge LR8-66HYD 630–670W Datasheet

Discover the LONGi Hi-MO 9 Edge LR8-66HYD 630W solar panel with high efficiency and 630W power output for optimal energy solutions.

Models Covered: LR8-66HYD-630W-EDGE, LR8-66HYD-635W-EDGE, LR8-66HYD-640W-EDGE, LR8-66HYD-645W-EDGE, LR8-66HYD-650W-EDGE, LR8-66HYD-655W-EDGE, LR8-66HYD-660W-EDGE, LR8-66HYD-665W-EDGE, LR8-66HYD-670W-EDGE

Manufacturer: LONGi Green Energy Technology Co., Ltd.

Application: The LONGi Hi-MO 9 Edge LR8-66HYD 630W is a Hi-MO 9 solar panel engineered for residential rooftop installations, delivering a maximum power output of 630W at 23.3% module efficiency. Under standard test conditions it produces an open-circuit voltage (Voc) of 49.32V, a short-circuit current (Isc) of 16.22A, a voltage at maximum power (Vmp) of 40.58V and a current at maximum power (Imp) of 15.53A. The panel measures 2382×1134×30mm and weighs 35.7kg, with a High Strength Frame and Dual glass, 2.0+2.0mm heat strengthened glass. It operates across -40°C to +85°C, a maximum system voltage of DC1500V (IEC/UL) and a maximum series fuse rating of 35A. It withstands a front-side static load of 6000Pa and a rear-side static load of 3000Pa, with a Pmax temperature coefficient of -0.260%/°C, a Voc coefficient of -0.200%/°C and an Isc coefficient of +0.050%/°C. With a bifaciality of 75±5%, it also captures additional energy reflected onto its rear side. The Hi-MO 9 Edge LR8-66HYD 630W is certified by IEC 61215, IEC 61730, UL 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018 and IEC62941 and is backed by a 12-year product warranty and a 30-year performance warranty from LONGi Solar.

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Models and prices

LONGi 630W — Hi-MO 9 Edge LR8-66HYD-630MAED 391incl. VAT
LONGi 635W — Hi-MO 9 Edge LR8-66HYD-635MAED 394incl. VAT
LONGi 640W — Hi-MO 9 Edge LR8-66HYD-640MAED 397incl. VAT
LONGi 645W — Hi-MO 9 Edge LR8-66HYD-645MAED 400incl. VAT
LONGi 650W — Hi-MO 9 Edge LR8-66HYD-650MAED 403incl. VAT
LONGi 655W — Hi-MO 9 Edge LR8-66HYD-655MAED 407incl. VAT

Show all 9 models

LONGi 660W — Hi-MO 9 Edge LR8-66HYD-660MAED 410incl. VAT
LONGi 665W — Hi-MO 9 Edge LR8-66HYD-665MAED 413incl. VAT
LONGi 670W — Hi-MO 9 Edge LR8-66HYD-670MAED 416incl. VAT

Technical Specifications

Technical Specifications
Parameter	LR8-66HYD-630W-EDGE	LR8-66HYD-635W-EDGE	LR8-66HYD-640W-EDGE	LR8-66HYD-645W-EDGE	LR8-66HYD-650W-EDGE	LR8-66HYD-655W-EDGE	LR8-66HYD-660W-EDGE	LR8-66HYD-665W-EDGE	LR8-66HYD-670W-EDGE
Electrical Data (STC)
Maximum Power (Pmax)	630W	635W	640W	645W	650W	655W	660W	665W	670W
Open Circuit Voltage (Voc)	49.32V	48.67V	48.94V	49.67V	49.52V	47.10V	46.92V	47.35V	49.42V
Short Circuit Current (Isc)	16.22A	13.03A	16.30A	16.38A	13.16A	16.42A	13.28A	16.54A	13.86A
Voltage at Maximum Power (Vmpp)	40.58V	38.57V	40.68V	38.66V	40.78V	38.56V	40.88V	38.55V	40.98V
Current at Maximum Power (Impp)	15.53A	12.45A	15.61A	12.51A	15.69A	12.58A	15.78A	12.65A	15.86A
Module Efficiency	23.3%	23.5%	23.7%	23.9%	24.1%	24.2%	24.4%	24.6%	24.8%
Mechanical Specifications
Dimensions (L×W×H)	2382×1134×30mm
Weight	35.7kg
Frame Material	High Strength Frame
Glass	Dual glass, 2.0+2.0mm heat strengthened glass
Temperature Coefficients
Temperature Coefficient of Isc	+0.050%/°C
Temperature Coefficient of Voc	-0.200%/°C
Temperature Coefficient of Pmax	-0.260%/°C
Mechanical Loading
Front Side Maximum Static Loading	6000Pa
Rear Side Maximum Static Loading	3000Pa
Operating Conditions
Operational Temperature	-40°C to +85°C
Maximum System Voltage	DC1500V (IEC/UL)
Maximum Series Fuse Rating	35A
Protection Class	Class II
Bifaciality	75±5%

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

Market	UAE
Grid authority / regulator	DEWA, ADDC, SEWA
Quotation currency	AED
Support hours timezone	Asia/Dubai
Main cities	Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

For prices, see LONGi Solar Panels: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

Key Features & Technical Highlights

Suitable for high dust and: Suitable for high dust and high load scenarios
2% higher power generation in: 2% higher power generation in high dust scenarios
Load increased to 6000Pa/3000Pa
Improve installation efficiency and adapt: Improve installation efficiency and adapt to automated installation robot
BC-CELL lower operating temperature
47.10V Voc with 16.42A Isc: An open-circuit voltage of 47.10V and a short-circuit current of 16.42A — the pair that identifies this LR8-66HYD listing rather than the family it sits in.
Maximum power point at 38.56V and 12.58A: String length and MPPT window are sized on 38.56V and 12.58A at the maximum power point, the figures an installer actually designs against.
655W at 24.2% module efficiency: 655W of rated output at 24.2% module efficiency from a module measuring 2382×1134×30mm.
2.0+2.0mm heat strengthened dual glass: Dual glass, 2.0+2.0mm heat strengthened glass carried in a High Strength Frame, for a module weight of 35.7kg.
6000Pa front and 3000Pa rear static load: Maximum static loading of 6000Pa on the front side and 3000Pa on the rear side, across a -40°C to +85°C operating temperature range.
75±5% bifaciality, DC1500V array limit: 75±5% bifaciality for rear-side gain, a DC1500V maximum system voltage, a 35A maximum series fuse rating and Class II protection.

Frequently Asked Questions

What is the maximum power output and efficiency of the LONGi Hi-MO 9 Edge LR8-66HYD 630W?

The LONGi Hi-MO 9 Edge LR8-66HYD 630W has a maximum power output of 630W and a module efficiency of 23.3%.

What are the electrical specifications (Voc, Isc, Vmp, Imp) of the Hi-MO 9 Edge LR8-66HYD 630W?

The Hi-MO 9 Edge LR8-66HYD 630W has an open-circuit voltage (Voc) of 49.32V, a short-circuit current (Isc) of 16.22A, a voltage at maximum power (Vmp) of 40.58V and a current at maximum power (Imp) of 15.53A.

What are the physical dimensions and weight of the Hi-MO 9 Edge LR8-66HYD 630W?

The Hi-MO 9 Edge LR8-66HYD 630W measures 2382×1134×30mm and weighs 35.7kg.

What static loading can the Hi-MO 9 Edge LR8-66HYD 630W withstand?

The Hi-MO 9 Edge LR8-66HYD 630W withstands a front-side maximum static load of 6000Pa and a rear-side maximum static load of 3000Pa.

How does the Hi-MO 9 Edge LR8-66HYD 630W perform across temperature changes?

The Hi-MO 9 Edge LR8-66HYD 630W has a Pmax temperature coefficient of -0.260%/°C, a Voc coefficient of -0.200%/°C and an Isc coefficient of +0.050%/°C.

What is the maximum system voltage and fuse rating of the Hi-MO 9 Edge LR8-66HYD 630W?

The Hi-MO 9 Edge LR8-66HYD 630W has a maximum system voltage of DC1500V (IEC/UL) and a maximum series fuse rating of 35A.

What certifications does the Hi-MO 9 Edge LR8-66HYD 630W have?

The Hi-MO 9 Edge LR8-66HYD 630W is certified by IEC 61215, IEC 61730, UL 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018 and IEC62941, meeting recognised international standards for safety and performance.

What warranty coverage is available for the Hi-MO 9 Edge LR8-66HYD 630W?

The Hi-MO 9 Edge LR8-66HYD 630W is backed by a 12-year product warranty and a 30-year performance warranty from LONGi Solar.

What frame and glass does the Hi-MO 9 Edge LR8-66HYD 630W use?

The Hi-MO 9 Edge LR8-66HYD 630W uses a High Strength Frame and Dual glass, 2.0+2.0mm heat strengthened glass.

What is the operating temperature range of the Hi-MO 9 Edge LR8-66HYD 630W?

The Hi-MO 9 Edge LR8-66HYD 630W operates across -40°C to +85°C.