JA Solar® JAM54D41 LB 440W Full Black - Bifacial Monocrystalline Modules
JA SOLAR® is a global leader in the solar industry, offering a fully integrated value chain that spans from the production of monocrystalline silicon wafers to the development of high-performance solar modules. The company's latest innovation, the DeepBlue 4.0 series, leverages cutting-edge technology to increase solar cell efficiency to an impressive 25.6%.
The 440-watt bifacial double glass solar module utilizes advanced N-type solar cells with 16-busbar technology. These cells not only deliver a sleek, aesthetically pleasing design but also offer a bifaciality factor of 80%, allowing for higher energy generation from both sides of the module. Additionally, the module boasts superior performance under low-light conditions and features an excellent temperature coefficient, ensuring stable power output even in extreme temperatures.
With a pressure load capacity of 3600 Pa on the front side and 2400 Pa on the back side, the module's construction is highly durable and reliable, making it resistant to various environmental stresses. These advanced features and technological innovations ensure that the module delivers exceptional quality and performance.
Special Features
- Dual glass design for enhanced durability and longevity
- 108 monocrystalline half-cells (182mm) with advanced 16-busbar technology
- High solar cell efficiency of up to 25.6%
- N-type solar cells with minimal light-induced degradation (LID)
- Improved temperature coefficient for better performance in high temperatures
- 3 bypass diodes to minimize power loss in shaded conditions
- Class A fire safety certification according to IEC 61730 and IEC 61215 standards
- Positive power tolerance of 0 ~ +5W
-
25-year product warranty and 30-year performance warranty from the manufacturer JA Solar
Technical Specifications
| manufacturer model |
JAM54D41-440/LB |
| item number |
119B440 |
| Cells |
108(6*18) Monocrystalline |
| Max Power (Pm) |
440W1
|
| Max Voltage (Vmp) |
32.47V |
| Max Current (Imp) |
13.55A |
| Open Circuit Voltage (Voc) |
38.90V |
| Short circuit current (Isc) |
14.31A |
| Temperature coefficient of Voc |
-0.260%/°C |
| Temperature coefficient of Isc |
+0.046%/°C |
| Temperature coefficient of power |
-0.300%/°C |
| Normal Operating Cell Temperature (NOCT) |
45 ± 2°C |
| Operating temperature range |
-40°C ~ +85°C |
| Max. System voltage |
1500VDC |
| Power tolerance |
0~+5W |
| Bifaciality 2
|
80% ± 10% |
| Junction box |
IP68 |
| Bypass-Diodes |
3 pcs. |
| Weight |
22kg |
| Dimensions |
1762 * 1134 * 30mm |
1 Measured at standard test conditions: irradiance 1,000W/ m², air mass 1.5 spectrum, temperature 25℃.Electrical parameters may vary by-5% to +5%
2 Bifaciality = Pmax rear side/Nominal Pmax front side
APsystems® EZ1-M 800W Microinverter
State of the Art
The EZ1 series is the Wi-Fi version of the 3rd generation Dual Microinverter from APsystems, specifically designed for balconies and DIY systems. The EZ1 series features 2 input channels with independent MPPTs, capable of handling high input currents and providing high output power to accommodate today's high-performance modules.
The EZ1-M has a maximum output power of 800 watts. However, current legal regulations require balcony installations to have a maximum power limit of 600 watts. To comply with these regulations, APsystems has integrated a slider into the smartphone app, allowing manual adjustment of the output power between 600 and 800 watts. A change in the law permitting legal operation at 800 watts is expected for early 2024.
Fully Connected
Users can directly connect to the EZ1 microinverter with their smartphones via Bluetooth, allowing them to access real-time data from their solar system. In addition to the direct connection, the EZ1 series can also be connected to a router via Wi-Fi to send data to cloud servers for remote monitoring. With the smartphone application, users can monitor the current solar production and production throughout the day in real-time.
Integrated NA Protection
As a crucial component of the photovoltaic system, the inverter plays a vital role in regulating current and voltage, ensuring the safety of the system and users. Network and system protection ensures the safe shutdown of the inverter in the event of a power outage or when disconnecting it from the power grid.
The APsystems EZ1-M is equipped with the necessary relay for network and system protection, ensuring compliance with all legal requirements.
Robust Construction
The EZ1 microinverter is housed in a sturdy enclosure, providing excellent protection against external influences. The IP67 certification guarantees complete dust protection and resistance to temporary submersion. Therefore, the EZ1 is well-suited for balcony installations, even in various weather conditions.
Special features:
- Specially designed for balcony and DIY systems: Plug-and-play Installation
- Maximum continuous output power: 799W
- Supports two PV modules with an input power of 300-730W
- Suitable for PV modules with high input currents
- Maximum reliability - IP67 protection class (dust and waterproof)
- Integrated Wi-Fi and Bluetooth module
- Integrated VDE relay
- DC connector: Stäubli MC4 PV-ADBP4-S2&ADSP4-S2
- 12-year warranty as standard
Technical Specifications
| Model |
EZ1-M |
| Input Data (DC) |
|
| Recommended Input Power (STC) |
300Wp-730Wp+ |
| Peak Power Tracking Voltage |
28V-45V |
| MPPT Voltage Range |
16-60V |
| Maximum Input DC Voltage |
60V |
| Maximum Input Current |
20V x 2 |
| Maximum Short Circuit Current |
25A x 2 |
| Output Data (AC) |
|
| Maximum Continuous Output Power |
600VA3/799VA |
| Nominal Output Voltage/Range 1
|
230V/184V-253V |
| Nominal Output Current |
2.6A3/3.5A |
| Nominal Output Frequency/ Range 1
|
50Hz/48Hz-51Hz |
| Default Power Factor |
0.99 |
| Efficiency |
|
| Peak Efficiency |
96.7% |
| Nominal MPPT Efficiency |
99.5% |
| Night Power Consumption |
20mW |
| Mechanical data |
|
| Operating Ambient Temperature Range2
|
-40°C to +65°C |
| Storage Temperature Range |
-40°C to +65°C |
| Dimension (mm) |
263mm x 218mm x 36.5mm |
| Weight (kg) |
2.8 |
| DC Connector Type |
Stäubli MC4 PV-ADBP4-S2&ADSP4-S2 |
| Cooling System |
Natural Convection - No Fans |
| Enclosure Environmental Rating |
IP67 |
| Power Cord (Optional) |
|
| Wire Size |
1.5mm² |
| Cable Length |
5M as default |
| Plug Type |
Schuko |
| Featurese |
|
| Communication |
Built-in Wi-Fi and Bluetooth |
| Maximum units connected4
|
2 |
| Isolation Design |
High Frequency Transformers, Galvanically Isolated |
| Energy Management |
AP EasyPower APP |
| Compliance |
EN 62109-1/-2; EN 61000-6-1/-2/-3/-4; EN 50549-1; DIN V VDE V 0126-1-1; VFR; UTE C15-712-1; CEI 0-21; UNE 217002; NTS; RD647; VDE-AR-N 4105 |
| Warranty |
12 Years Standard |
1 Nominal voltage/frequency range can be extended beyond nominal if required by the utility.
2 The inverter may enter to power de-grade mode under poor ventilation and heat dissipation installation environment.
3 The factory setting could be 600VA as default and raise to 800VA after intallation according to the regulation adjustment.
4 For some countries it is limited to 1 because of the regulations.
enjoy solar® 5m Connecting Cable for Micro Inverter with Betteri® BC01 Connector to Schuko
The connecting cable from enjoy solar® connects your micro inverter to a standard earthed socket (Schuko). The cable is equipped with the Betteri® BC01 connector on the inverter side and a Schuko plug type F on the socket side. This connecting cable is ready for use to connect the micro inverter to your power grid.
Special features
- 3 x 1.5mm² insulated PVC cable H05VV-F connecting cable
- Connector on the inverter side: Betteri® BC01
- Connector on the socket side: Schuko plug type F
- Rated voltage: 300/500V CE
- Operating temperature: 70°C
- Rated current (BC01): 20A
- TÜV tested according to PPP 59015A:2013
