Photovoltaic Modules
54HL4R-BDV 420-440 watts
Features
SMBB technology
Increased module performance and reliability thanks to improved light absorption and improved current transport.
PID resistance
Excellent anti-PID performance guarantee thanks to optimized mass production process and material control.
Hot 2.0 technology
The N-type module with Hot 2.0 technology is more reliable and reduces LID/LeTID effects.
Improved mechanical resistance
Certified for wind loads up to 4000 Pa and snow loads up to 6000 Pa.
Maximum service life even under extreme environmental conditions
High salt mist and ammonia resistance.
Mechanical properties
Cell type: Monocrystalline N-type
Number of cells: 108 (2×54)
Dimensions: 1762×1134×30 mm (69.37×44.65×1.18 inches)
Weight: 22.0 kg (48.50 lbs)
Glass front: 1.6 mm anti-reflective coating
Glass back: 1.6 mm thermally tempered glass
Frame: Anodized aluminum alloy
Junction box: Protection class IP68
Connection cable: TÜV 1×4.0 mm2
From €69
Vertex S+ 440W TSM – NEG9R.28
Product Information
Features
144 cells monocrystalline
450W More Power
30 years longer warranty
More energy Up to 3.5% more yield
Laminate composite | Glass-Glass |
Cell characteristics | monofacial |
Height (mm) | 1762 |
width (mm) | 1134 |
Depth (mm) | 30 |
Module efficiency STC (%) | 21.3 |
Frame height (mm) | 30 |
Weight (kg) | 21.8 |
Frame color | Black |
Foil color | white |
Power STC (Wp) | 425 |
Cell technology | Mono N-Type |
Plug connection | MC4 (compatible) |
Max. system voltage (V) | 1500 |
Temperature coefficient (%/°C) | -0.30 |
Max. static pressure (Pa) | 5400 |
Max. dynamic load (Pa) | 4000 |
category | Solar modules |
Price: €72 per unit
Inverter
SUN2000-3/4/5/6/8/10KTL-M1

The Huawei SUN2000-KTL-M1 inverter is one of the lightest and most compact hybrid devices on the market. It impresses with a very high European efficiency (see below). It also has some very helpful functions, such as AI-supported protection against arcing, localization of arc faults for faster repair and many other useful features.
The device is also very durable because only parts with a long service life have been installed. The setup is done entirely via app because this device does not have a display or other input options. Therefore, a smartphone or a device that can establish a connection to the device is necessary to enable complete commissioning.
The Huawei SUN2000-KTL-M1 is already prepared for additional battery charging via the AC energy sources and for a backup (with an additional backup box), making it even easier to operate.
A highlight is the possibility of remote maintenance and automatic updates; this inverter is rightly considered one of the most user-friendly devices for beginners in the field of photovoltaics.
Technical data:
Battery compatible: | Yes |
Inputs per MPPT: | 1 |
Switch-on voltage: | 200V |
European efficiency: | 98.1% |
Manufacturer: | Huawei |
MPPT voltage range: | 140–980V |
Emergency power: | No |
Phases: | 3 |
Protection class: | IP65 Waterproof |
max- recommended DC power: | 15,000W |
Product name: | SUN2000-KTL-M1 Hybrid 10KTL |
Weight: | 17kg |
From €750
SUNGROW SG33CX-P2 | STRING INVERTER | UP TO 33 KVA AC POWER | 1000 VDC SYSTEM
THE NEXT GENERATION SUNGROW COMMERCIAL INVERTER IS HERE!
The new Sungrow 3PH inverter with AFCI 33KW (SG33CX-P2) is a multi-MPPT string inverter for a 1000 Vdc system. The new P2 series focuses on uniformity and at the same time offers a lot of innovation. The SG33CX-P2 has 3 MPP trackers with EVO2 DC connections for up to 6 strings. Thanks to 30 A DC input per MPPT, all power classes can be integrated.
The perfect choice for medium and large systems, such as those often used in commercial or agricultural applications.
PROFITABLE
3 MPPTs with an efficiency of 98.5%
Compatible with bifacial module
Built-in PID regeneration function
Easy maintenance
Commissioning via APP, remote firmware updates
Online characteristic curve measurement and diagnosis
Fuseless design with intelligent string current monitoring
COST-EFFICIENT
Compatible with Al and Cu AC cables
String connection 2 in 1 possible
Wireless communication with optional WLAN stick
PROVEN SECURITY
Protection class IP66 and C5
Surge protection type II for DC and AC
Compliant with global safety, EMC and power supply guidelines
Advantages at a glance:
Status LED
MPP input voltage range from 160 to 1000 V
High efficiency of up to 98.3%
Temperature-controlled active cooling
DC surge protection type 1+2
AC surge protection type 2
External NA protection solution with network monitor according to VDE 4105 possible
Technical data at a glance:
33 kVA power 3 phase
3x MPP trackers
2x MC4 inputs per MPPT
30 A per MPPT
EVO2 DC connector (Max. 6 mm2)
1 x RS485 / Optional: WLAN, Ethernet
1000 Vdc system
Web server via optional Wi-Fi or Ethernet stick
Dimensions: 645 x 575 x 245mm
Protection class: IP66
Weight: 38kg
Scope of delivery:
1x Sungrow inverter SG33CX – P2
1x User manual
From €690
Batteries
LUNA2000-5/10/15-S0
High-voltage lithium iron phosphate battery from 5-30kWh
100% depth of discharge with 10 year guarantee
Multi-level security concept
Recognition via APP
Can be combined with single- and three-phase Huawei inverters
Power module = 12 kg
Battery module = 50 kg
Dimensions: 670 * 150 * 600mm / 670 * 150 * 960m
From €850
Pylontech Battery
Battery Module 2 3 4 5 6 7
Dimension (W*D*H mm) 600*380*530 600*380*700 600*380*870 600*380*1040 600*380*1210 600*380*1380 105 105 105 105 105 105
Weight (kg) 84 119 154 189 224 259
Communication CAN,RS485
Protection Class IP55
Working Temperature(℃) 0~50
Storage Temperature( ℃ ) -20~60
Humidity 5%-95%
Altitude (M) <2000
Design Life 15 Years (25℃/°F)
Cycle Life >6000,25℃
Authentication Level VDE/IEC62619/CE/UN38.3
From €1350