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Monocrystalline solar panel Victron Energy BlueSolar 235W-24V (SPM042357203) — is a high-efficiency premium solution from the leading European brand in the field of autonomous and backup energy (Netherlands). The panel, with a nominal power of 235 W, is specifically designed for stable operation in off-grid and hybrid power systems of various scales. Thanks to the use of advanced top-tier solar cells, this module demonstrates excellent energy generation performance even in regions with moderate and low solar insolation.
The BlueSolar 235W-24V model is an ideal choice for facilities with high reliability requirements: from private houses and backup power systems to remote industrial infrastructure, telecommunication nodes, and mobile solutions (motorhomes, campers, boats, and yachts).
Key technological advantages of the Victron Energy BlueSolar 235W-24V solar panel
- High module efficiency (19.78%): Provides increased power density and allows for the rational use of limited installation area.
- Exceptional low-light performance: Solar cells are highly sensitive to light across the entire solar spectrum, ensuring efficient generation even in cloudy weather, mornings, evenings, or during winter.
- Built-in shading protection: High-performance bypass diodes minimize the overall panel power drop if a part of it is temporarily shaded by trees, architectural elements, or dirt.
- Stability during summer heat: Thanks to a low temperature coefficient of power (-0.45%/°C), the module maintains high generation performance even when the solar cells are heavily heated on hot days.
- Reliable premium encapsulation (Advanced EVA): A modern encapsulation system with a three-layer backsheet fully complies with the most stringent safety standards for high-voltage systems.
- Structural strength and durability: The rigid anodized aluminum frame is compatible with any standard mounting systems. The top cover made of highly transparent tempered glass provides resistance to severe mechanical loads and hail impact.
- Convenient and fast connection: The model is equipped with pre-assembled 900 mm cables with sealed fast-connect MC4 terminals.
Detailed technical specifications
| Solar panel parameter | Value |
|---|---|
| Nominal power (P_mpp) | 235 W |
| Output tolerance | ±3% |
| Solar module efficiency | 19.78% |
| Voltage at maximum power point (V_mpp) | 41.4 V |
| Current at maximum power point (I_mpp) | 5.68 A |
| Open-circuit voltage (V_oc) | 49.6 V |
| Short-circuit current (I_sc) | 6.02 A |
| Number of series cells | 72 pieces |
| Maximum series fuse rating | 10 A |
| Maximum system voltage | 1000 V |
| Dimensions (L x W x H) | 1350 x 880 x 30 mm |
| Weight (net) | 12.48 kg |
| Cable and connector type | 900 mm cable, MC4 connectors |
| Maximum static load | 200 kg/m² |
| Hail resistance (allowable parameters) | Speed up to 23 m/s, hailstone weight up to 7.53 g |
| Operating ambient temperature range | from -40°C to +85°C |
Module temperature coefficients
- Temperature coefficient of MPP (power): -0.45%/°C
- Temperature coefficient of Voc (open-circuit voltage): -0.35%/°C
- Temperature coefficient of Isc (short-circuit current): +0.04%/°C
Reliable long-term official warranty
By investing in premium Dutch equipment from Victron Energy, you receive guaranteed protection for your investment for years to come:
- 5 years — official limited warranty on construction materials and factory assembly quality.
- 25 years — limited warranty on the preservation of stable electrical parameters. The company guarantees the preservation of at least 90% of nominal power during the first 10 years of operation and at least 80% — over 25 years.
Recommendations for maximizing efficiency
To unlock the full potential of the BlueSolar 235W-24V solar panel, it is recommended to combine it with intelligent charge controllers of the Victron Energy SmartSolar MPPT or BlueSolar MPPT series. Thanks to the patented Ultra-fast MPPT technology, such controllers can increase total energy generation by up to 30% compared to conventional PWM counterparts. This ensures fast and proper charging of modern lithium (LiFePO4) or classic lead-acid (AGM/GEL) batteries.
Professional support and engineering in Ukraine
LLC "Total-Energo" is the official authorized partner of Victron Energy in Ukraine. By purchasing equipment from us, you receive original certified products and full technical support:
- Professional engineering calculation, design, and individual selection of solar system components for your needs.
- Installation supervision, configuration, and commissioning of the energy system.
- A full range of warranty and post-warranty services.
Entrust your energy independence to the experts at "Total-Energo" and get a stable, uncompromising solution for decades!