Product comparison · 2 solar panels

Sandberg Solar Charger vs Sharp NU-JB395 solar panel

9specifications compared
7differ
2identical
27known for one product only

Key differences

The Sharp NU-JB395 solar panel has 365 W more rated power than the Sandberg Solar Charger (395 W vs 30 W). The Sandberg Solar Charger has 3.4% more cell efficiency than the Sharp NU-JB395 solar panel (23% vs 19.6%). The Sharp NU-JB395 solar panel has 797 mm more width than the Sandberg Solar Charger (1002 mm vs 205 mm). Operating temperature (T-T): -10 - 60 °C on the Sandberg Solar Charger, -40 - 85 °C on the Sharp NU-JB395 solar panel. Weight: 700 g on the Sandberg Solar Charger, 23.5 kg on the Sharp NU-JB395 solar panel.

Rated power
- Solar Charger:30 W
- NU-JB395 solar panel:395 W
Cell efficiency
- Solar Charger:23%
- NU-JB395 solar panel:19.6%
Operating temperature (T-T)
- Solar Charger:-10 - 60 °C
- NU-JB395 solar panel:-40 - 85 °C
Width
- Solar Charger:205 mm
- NU-JB395 solar panel:1002 mm
Depth
- Solar Charger:30 mm
- NU-JB395 solar panel:40 mm
Height
- Solar Charger:345 mm
- NU-JB395 solar panel:2008 mm
Weight
- Solar Charger:700 g
- NU-JB395 solar panel:23.5 kg

Side by side

Differences highlightedShow differences only

Comparison of 421-19, NU-JB395
36 specifications	A Sandberg Solar Charger Model 421-19 View product	B Sharp NU-JB395 solar panel Model NU-JB395 View product
Power1 differ
Rated powerDiffers	30 W	395 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	9.62 A
Maximum system voltageKnown for one	Unknown — not stated by the source	1500 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	41.07 V
Voltage at open-circuit (Voc)Known for one	Unknown — not stated by the source	49.45 V
Features1 differ
Solar cell type	Monocrystalline silicon	Monocrystalline silicon
Connector typeKnown for one	USB	Unknown — not stated by the source
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%	19.6%
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	144
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 60 °C	-40 - 85 °C
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC), RoHS, UKCA	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	800 g	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	205 mm	1002 mm
DepthDiffers	30 mm	40 mm
HeightDiffers	345 mm	2008 mm
WeightDiffers	700 g	23.5 kg
Folded widthKnown for one	20.5 cm	Unknown — not stated by the source
Folded depthKnown for one	3 cm	Unknown — not stated by the source
Folded heightKnown for one	34.5 cm	Unknown — not stated by the source
Unfolded widthKnown for one	34.5 cm	Unknown — not stated by the source
Unfolded depthKnown for one	5 mm	Unknown — not stated by the source
Unfolded heightKnown for one	62 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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