Name: 24V 135W Solar Panel Glass AllSpark
Brand: AllSpark
SKU: AS-135SPGL-24
Price: 219.00 AUD
Availability: InStock

24V 135W Solar Panel Glass AllSpark

Out of stock due to popular demand. Pre-Order now for next shipment due late October 2026

$219.00

$219.00 $0.00

Frequently Bought Together:

6mm Twin Core Red & Black with black sheath

$7.00

Victron Smart Solar MPPT Charge Controller 75/15 With Bluetooth

$109.00

MC4 Connectors - Pair - 6mm2

$7.50

AllSpark Solar Panel mounting bracket 580MM (PAIR)

$39.00

24V 135W Solar Panel Glass AllSpark

SKU CODE: AS-135SPGL-24

Pre-Order

Out of stock due to popular demand. Pre-Order now for next shipment due late October 2026

$219.00

$219.00 $0.00

THE ALLSPARK SOLAR PANEL RANGE HAS BEEN DESIGNED AND DEVELOPED IN AUSTRALIA TO THE HIGHEST SPECIFICATIONS

Premium quality A grade monocrystalline cells
Minimum 22.8% efficiency
Excellent temperature tolerance
Made with high optical quality glass
Fitted with durable black aluminum frames
Service life of 25 years and a 10 YEAR WARRANTY

Description

COMPACT HIGH VOLTAGE SOLAR FOR 12V, 24V & 48V SYSTEMS

The AllSpark 135W 24 volt solar panel delivers the same A-grade monocrystalline cell technology and 22.8% minimum efficiency as its larger 200W sibling, in a more compact footprint built for 4WDs, roof racks, and setups where space is the constraint.

Run it as a standalone solution for lighter loads, or pair multiples in parallel, or in series for a clean 48V solar panel array. Compatible with 12V, 24V, and 48V systems via a suitable MPPT controller.

Backed by a 10-year manufacturer's warranty, IEC 61701 salt mist certification, and durable anodised aluminium framing, this is the compact panel that doesn't compromise where it counts.

Also available in a larger 200W size.

What's in the Box:

1 x AllSpark 135W 24 Volt Solar Panel
90cm cables
MC4 connectors for easy installation
10A MC4 Solar Fuse

Straightforward Mounting Option

Mounting your AllSpark 24V Solar Panel yourself? AllSpark mounting brackets (sold separately from $39/pair) come in 430mm or 580mm black anodised aluminium, fitted using supplied large-flange rivets.

Align, drill, rivet, secure - automotive adhesive and mechanical fixings give you a weatherproof install that handles corrugated tracks without working loose.

10-Year Warranty - Built to Last

Off-grid solar is a long-term investment. AllSpark backs that with a 10-year manufacturer's warranty and a 30-day money-back guarantee.

With a 25-year design life and a family-owned business answering the phone when you call, you're not buying a panel and hoping for the best, we'll be there to support you no matter where your adventures take you.

Anodised, Certified, and Ready for Salt Air

With our coastal lifestyle, a panel that lives on a roof rack in Australia gets more punishment than most overseas. Cheap zinc-plated brackets and low-grade coatings corrode fast in coastal conditions, and a 1-year warranty does nothing when the frame fails in the middle of nowhere.

AllSpark's anodised aluminium frame is IEC 61701 salt mist certified to coastal and marine grade. It's built for where Australians actually go.

Strong Performance in Australian Heat

A panel on a roof rack in the Australian summer can fry an egg. Cell temperatures on a flat-mounted surface regularly hit 65°C, and solar cells not designed for the Australian heat can fall significantly in output as the temperature rises.

The AllSpark 135W is rated from -40°C to 85°C with a -0.38%/°C power temperature coefficient, meaning the 22.8% cell efficiency holds up closer to real-world conditions than most competing solar panels in high temperature conditions.

More Voltage, Less Waste, More Power to Your Battery

Solar panels can lose power through long cable runs before it even reaches your battery. Running a 24 volt solar panel reduces voltage drop, cutting cable losses between panel and battery compared to lower-voltage alternatives.

Compatible with 12V, 24V, and 48V systems with a suitable MPPT controller, it's a smart choice for larger setups where power demand is high, or setups that are longer than most, like in larger 4WD & caravan setups. Pair two in series for a 48 volt solar panel array, or run multiple in parallel to maximise your power production.

Warranty

10 YEAR MANUFACTURERS REPLACEMENT WARRANTY!
30 DAY MONEY BACK GUARANTEE!

Features

Premium quality A grade monocrystalline cells
Minimum 22.8% efficiency meaning more power for their size compared to other glass panel brands
Excellent temperature tolerance outperforming other glass panels in high temperature conditions.
Made with high optical quality glass optimizing light transmission to the cells.
Fitted with durable black aluminum frames, 90 cm cables, and MC4 connectors for easy installation.
Service life of 25 years and a 10 YEAR WARRANTY - a testament to their high quality construction and durability

Specifications

SKU	AS-70SPGL	AS-100SPGLG2	AS-135SPGLG2	AS-170SPGL	AS-200SPGLG2	AS-135SPGL-24	AS-200SPGL-24
Electrical Specifications
Maximum Power (Pmax)	70W	100W	135W	170W	200W	135W	200W
Open-Circuit Voltage (Voc)	24.5V	24.0V		21.8V	24.0V	48.0V	48.0V
Voltage at Pmax (Vmp)	20.9V	20.5V		18.6V	20.5V	41.0V	41.0V
Short-Circuit Current (Isc)	3.52A	5.12A	6.91A	9.60A	10.24A	3.46A	5.12A
Current at Pmax (Imp)	3.35A	4.88A	6.59A	9.14A	9.76A	3.30A	4.88A
Cell Efficiency	22.8%
Maximum System Voltage	600V DC (IEC)	1000V DC (IEC)
Output Power Tolerance	±3%
Temperature Coefficients
Power Temperature Coefficient	−0.38%/˚C
Voltage Temperature Coefficient	−0.36%/˚C
Current Temperature Coefficient	+0.07%/˚C
Physical
Dimensions (L×W×H mm)	1100 × 375 × 30	1030 × 520 × 30	1040 × 680 × 35	1355 × 680 × 35	1500 × 680 × 35	1040 × 680 × 35	1500 × 680 × 35
Weight (kg)	3.75	6.2	8.0	8.4	10.94	8.0	10.94
Output Cable	1 × diode + 900mm/4mm² cable + MC4 compatible	2 × diodes + 900mm/4mm² cable + MC4 compatible
Operating Temperature	−40˚C to +85˚C
IP Rating	IP65
Certifications	CE, ROHS, FCC, TUV, UL
Warranty	10 Years (Service Life 25 Years)

SKUAS-70SPGL

Electrical Specifications
Maximum Power (Pmax)	70W
Open-Circuit Voltage (Voc)	24.5V
Voltage at Pmax (Vmp)	20.9V
Short-Circuit Current (Isc)	3.52A
Current at Pmax (Imp)	3.35A
Cell Efficiency	22.8%
Maximum System Voltage	600V DC (IEC)
Output Power Tolerance	±3%
Temperature Coefficients
Power	−0.38%/˚C
Voltage	−0.36%/˚C
Current	+0.07%/˚C
Physical
Dimensions (L×W×H mm)	1100 × 375 × 30
Weight (kg)	3.75
Output Cable	1 × diode + 900mm/4mm² + MC4 compatible
Operating Temperature	−40˚C to +85˚C
IP Rating	IP65
Certifications	CE, ROHS, FCC, TUV, UL
Warranty	10 Yrs (Service Life 25 Yrs)

SKUAS-100SPGLG2

Electrical Specifications
Maximum Power (Pmax)	100W
Open-Circuit Voltage (Voc)	24.0V
Voltage at Pmax (Vmp)	20.5V
Short-Circuit Current (Isc)	5.12A
Current at Pmax (Imp)	4.88A
Cell Efficiency	22.8%
Maximum System Voltage	1000V DC (IEC)
Output Power Tolerance	±3%
Temperature Coefficients
Power	−0.38%/˚C
Voltage	−0.36%/˚C
Current	+0.07%/˚C
Physical
Dimensions (L×W×H mm)	1030 × 520 × 30
Weight (kg)	6.2
Output Cable	2 × diodes + 900mm/4mm² + MC4 compatible
Operating Temperature	−40˚C to +85˚C
IP Rating	IP65
Certifications	CE, ROHS, FCC, TUV, UL
Warranty	10 Yrs (Service Life 25 Yrs)

SKUAS-135SPGLG2

Electrical Specifications
Maximum Power (Pmax)	135W
Open-Circuit Voltage (Voc)	24.0V
Voltage at Pmax (Vmp)	20.5V
Short-Circuit Current (Isc)	6.91A
Current at Pmax (Imp)	6.59A
Cell Efficiency	22.8%
Maximum System Voltage	1000V DC (IEC)
Output Power Tolerance	±3%
Temperature Coefficients
Power	−0.38%/˚C
Voltage	−0.36%/˚C
Current	+0.07%/˚C
Physical
Dimensions (L×W×H mm)	1040 × 680 × 35
Weight (kg)	8.0
Output Cable	2 × diodes + 900mm/4mm² + MC4 compatible
Operating Temperature	−40˚C to +85˚C
IP Rating	IP65
Certifications	CE, ROHS, FCC, TUV, UL
Warranty	10 Yrs (Service Life 25 Yrs)

SKUAS-170SPGL

Electrical Specifications
Maximum Power (Pmax)	170W
Open-Circuit Voltage (Voc)	21.8V
Voltage at Pmax (Vmp)	18.6V
Short-Circuit Current (Isc)	9.60A
Current at Pmax (Imp)	9.14A
Cell Efficiency	22.8%
Maximum System Voltage	1000V DC (IEC)
Output Power Tolerance	±3%
Temperature Coefficients
Power	−0.38%/˚C
Voltage	−0.36%/˚C
Current	+0.07%/˚C
Physical
Dimensions (L×W×H mm)	1355 × 680 × 35
Weight (kg)	8.4
Output Cable	2 × diodes + 900mm/4mm² + MC4 compatible
Operating Temperature	−40˚C to +85˚C
IP Rating	IP65
Certifications	CE, ROHS, FCC, TUV, UL
Warranty	10 Yrs (Service Life 25 Yrs)

SKUAS-200SPGLG2

Electrical Specifications
Maximum Power (Pmax)	200W
Open-Circuit Voltage (Voc)	24.0V
Voltage at Pmax (Vmp)	20.5V
Short-Circuit Current (Isc)	10.24A
Current at Pmax (Imp)	9.76A
Cell Efficiency	22.8%
Maximum System Voltage	1000V DC (IEC)
Output Power Tolerance	±3%
Temperature Coefficients
Power	−0.38%/˚C
Voltage	−0.36%/˚C
Current	+0.07%/˚C
Physical
Dimensions (L×W×H mm)	1500 × 680 × 35
Weight (kg)	10.94
Output Cable	2 × diodes + 900mm/4mm² + MC4 compatible
Operating Temperature	−40˚C to +85˚C
IP Rating	IP65
Certifications	CE, ROHS, FCC, TUV, UL
Warranty	10 Yrs (Service Life 25 Yrs)

SKUAS-135SPGL-24

Electrical Specifications
Maximum Power (Pmax)	135W
Open-Circuit Voltage (Voc)	48.0V
Voltage at Pmax (Vmp)	41.0V
Short-Circuit Current (Isc)	3.46A
Current at Pmax (Imp)	3.30A
Cell Efficiency	22.8%
Maximum System Voltage	1000V DC (IEC)
Output Power Tolerance	±3%
Temperature Coefficients
Power	−0.38%/˚C
Voltage	−0.36%/˚C
Current	+0.07%/˚C
Physical
Dimensions (L×W×H mm)	1040 × 680 × 35
Weight (kg)	8.0
Output Cable	2 × diodes + 900mm/4mm² + MC4 compatible
Operating Temperature	−40˚C to +85˚C
IP Rating	IP65
Certifications	CE, ROHS, FCC, TUV, UL
Warranty	10 Yrs (Service Life 25 Yrs)

SKUAS-200SPGL-24

Electrical Specifications
Maximum Power (Pmax)	200W
Open-Circuit Voltage (Voc)	48.0V
Voltage at Pmax (Vmp)	41.0V
Short-Circuit Current (Isc)	5.12A
Current at Pmax (Imp)	4.88A
Cell Efficiency	22.8%
Maximum System Voltage	1000V DC (IEC)
Output Power Tolerance	±3%
Temperature Coefficients
Power	−0.38%/˚C
Voltage	−0.36%/˚C
Current	+0.07%/˚C
Physical
Dimensions (L×W×H mm)	1500 × 680 × 35
Weight (kg)	10.94
Output Cable	2 × diodes + 900mm/4mm² + MC4 compatible
Operating Temperature	−40˚C to +85˚C
IP Rating	IP65
Certifications	CE, ROHS, FCC, TUV, UL
Warranty	10 Yrs (Service Life 25 Yrs)

FAQS

Q: What size solar controller do I need for this panel?

A: On it's own, this panel needs a minimum 15A solar controller, with an input voltage greater than the Open Circuit Voltage (48V). We recommend the Victron 75/1 5 (if installing in a waterproof area), or the EP Ever Tracer (if wanting a waterproof option).

Q: Can I use this in a 12V system?

A: Yes. For solar panels, a 24V panel can be used in a 12V system as long as the solar controller can handle the higher voltages. The solar controller will then take the higher voltage, and convert it to the correct voltage for your system. For this panel, both solar controllers above will operate correctly to charge a 12V battery system.

Q: Will this panel suit a 48V system?

A: Yes. Two AllSpark 24V panels wired in series will produce approximately 48V output, compatible with 48V battery banks and suitable MPPT controllers. Always verify your controller's maximum input voltage before wiring panels in series.

Q: WIll I get full wattage from my panel at all times?

A: The wattage on solar panels is measured in lab conditions on a light table which produces 1000 watts/m² at 25^oC (these are global standard testing conditions (STC)). The amount of power produced by your solar panel in real-life conditions will be dependent on the amount of solar radiation being received by the panel at any given time, the temperature, air quality, angle of sun etc.

You can check your location's solar radiation values online on a number of websites, one example is over here. In general terms, the amount of solar radiation you are receiving at any given time (as a ratio) is an approximation of how much power you should be receiving from your panel. For example, if the radiation is 750 watts/m²(which is 3/4 of the light table at 1000watts/m²), then you potentially can receive approximately approximately 101.25W out of a 135W panel (3/4 x 135W) at that particular time of the day (assuming your angle to the sun is correct and enivornmental conditions are optimal, ie. there is no shade/cloud, no smoke/haze/pollution, temperature isn't too high (as solar output reduces at higher temperatures) etc).

Q: What's the difference between a 24V panel and a 12V panel for off-grid use?

A: A 24V high voltage solar panel operates at a higher voltage, which reduces power loss over cable runs and suits larger system configurations. The panel itself produces the same wattage, the advantage is in how efficiently that power reaches your battery, especially over longer cable distances.

Q: Are the frames suitable for beach or coastal use?

A: Yes. The anodised aluminium frames are IEC 61701 salt mist certified, independently tested for resistance to coastal and marine environments.

Q: What MPPT controller do you recommend?

A: We recommend using a quality MPPT controller matched to your system voltage and panel configuration. Victron SmartSolar controllers are a popular and reliable choice for Australian conditions. Contact us for guidance on your specific setup.