Product comparison · 2 solar panels

Sandberg Solar Charger vs Sharp NU-JC330 solar panel

10specifications compared
8differ
2identical
26known for one product only

Key differences

The Sharp NU-JC330 solar panel has 290 W more rated power than the Sandberg Solar Charger (330 W vs 40 W). The Sandberg Solar Charger has 3.5% more cell efficiency than the Sharp NU-JC330 solar panel (23% vs 19.5%). The Sharp NU-JC330 solar panel has 797 mm more width than the Sandberg Solar Charger (1002 mm vs 205 mm). Connector type: USB on the Sandberg Solar Charger, MC4 on the Sharp NU-JC330 solar panel. Operating temperature (T-T): -10 - 65 °C on the Sandberg Solar Charger, -40 - 85 °C on the Sharp NU-JC330 solar panel.

Rated power
- Solar Charger:40 W
- NU-JC330 solar panel:330 W
Connector type
- Solar Charger:USB
- NU-JC330 solar panel:MC4
Cell efficiency
- Solar Charger:23%
- NU-JC330 solar panel:19.5%
Operating temperature (T-T)
- Solar Charger:-10 - 65 °C
- NU-JC330 solar panel:-40 - 85 °C
Width
- Solar Charger:205 mm
- NU-JC330 solar panel:1002 mm
Depth
- Solar Charger:30 mm
- NU-JC330 solar panel:40 mm
Height
- Solar Charger:323 mm
- NU-JC330 solar panel:1684 mm
Weight
- Solar Charger:900 g
- NU-JC330 solar panel:19.5 kg

Side by side

Differences highlightedShow differences only

Comparison of 421-20, NU-JC330
36 specifications	A Sandberg Solar Charger Model 421-20 View product	B Sharp NU-JC330 solar panel Model NU-JC330 View product
Power1 differ
Rated powerDiffers	40 W	330 W
CurrentKnown for one	Unknown — not stated by the source	20 A
Current at maximum power (Imp)Known for one	Unknown — not stated by the source	9.63 A
Maximum system voltageKnown for one	Unknown — not stated by the source	1000 V
Short-circuit current (Isc)Known for one	Unknown — not stated by the source	10.35 A
Voltage at maximum power (Vmp)Known for one	Unknown — not stated by the source	34.27 V
Voltage at open-circuit (Voc)Known for one	Unknown — not stated by the source	41.32 V
Features2 differ
Solar cell type	Monocrystalline silicon	Monocrystalline silicon
Connector typeDiffers	USB	MC4
Product colour	Black	Black
Water-resistantKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A, USB Type-C	Unknown — not stated by the source
USB portKnown for one	Yes	Unknown — not stated by the source
USB ports quantityKnown for one	2	Unknown — not stated by the source
Cell efficiencyDiffers	23%	19.5%
Cable lengthKnown for one	0 m	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Number of cellsKnown for one	Unknown — not stated by the source	120
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 65 °C	-40 - 85 °C
Technical detailsidentical
Compliance certificatesKnown for one	UKCA, Federal Communications Commission (FCC), RoHS, CE	Unknown — not stated by the source
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	220 mm	Unknown — not stated by the source
Package depthKnown for one	45 mm	Unknown — not stated by the source
Package heightKnown for one	360 mm	Unknown — not stated by the source
Package weightKnown for one	1.1 kg	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	205 mm	1002 mm
DepthDiffers	30 mm	40 mm
HeightDiffers	323 mm	1684 mm
WeightDiffers	900 g	19.5 kg
Folded widthKnown for one	32.1 cm	Unknown — not stated by the source
Folded depthKnown for one	3.8 cm	Unknown — not stated by the source
Folded heightKnown for one	21.4 cm	Unknown — not stated by the source
Unfolded widthKnown for one	32.1 cm	Unknown — not stated by the source
Unfolded depthKnown for one	2.2 cm	Unknown — not stated by the source
Unfolded heightKnown for one	83 cm	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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