PRIMAX NEXA PSE-DUAL-12KW – 3 PHASE HYBRID SOLAR INVERTER

PRIMAX NEXA PSE-DUAL-12KW Hybrid Solar Inverter

A high-performance hybrid solar inverter designed for large-scale solar energy systems. Equipped with advanced features, it delivers exceptional efficiency, reliability, and versatility for demanding energy requirements.

Key Features

•
Massive DC Input Power: Handles up to 18,000W for robust solar energy input.

•
High Input Voltage Capacity: Maximum DC input voltage of 1000V, with a wide MPPT range of 150-800V.

•
Dual MPPT: Two independent Maximum Power Point Tracking units for optimized solar panel performance.

•
Starting Voltage: Activates at 150V for quick and efficient power generation.

•
Powerful Output: Rated output power of 12,000W with a maximum output current of 27A.

•
Battery Compatibility: Supports both Lithium and Lead Acid batteries; rated at 48V.

•
Advanced Battery Management: Maximum charge/discharge current of 120A for enhanced performance and longevity.

•
BMS Communication: Features CAN/RS485 for seamless integration with Battery Management Systems.

•
Durable and Spacious Design: Dimensions of 475 x 683 x 256 mm and a weight of 35 kg, built for heavy-duty use.

SPECIFICATIONS



PV INPUT
PSE-DUAL-12KW

Max. DC input power [W]
18000

Max. DC input voltage [V]
1000

MPPT operating voltage range [V]
150-800

Starting voltage [V] 33
150

Max. input current [A]
36/18

Number of MPP trackers.
2

Strings per MPP tracker
2/1

AC OUTPUT (GRID)
 

Rated output power [W]
12000

Max. output apparent power [VA]
13200

Rated output voltage [V]
400

Rated output frequency [Hz]
50/60

Max. output current [A]
20.0

Output power factor
-0.8 leading +0.8 lagging

AC OUTPUT (TWO BACKUP)
 

Full Max. output power [W]
12000

Rated output voltage [V]
400(±2%)

Rated output frequency [Hz]
50/60 (±0.2%)

Backup 1 Max. output power [W]
12000

Backup2 Max. output power [W]
12000

Output Power Factor(off grid)
-0.8 leading +0.8 lagging

Output Current Harmonic Distortion
THD 3% (Nonlinear load);
THD<1.5% (Linear load)

Max. output current. [A]
20

BATTERY PARAMETERS
 

Battery type
Lithium or lead acid battery

Rated battery voltage. [V]
48

Voltage range [V]
44-60

Max. charge/discharge current [A]
250

EFFICIENCY
 

Max. efficiency (PV)
98%

Max. efficiency (Battery)
94.5%

European efficiency
97.5%

PROTECTION
 

DC reverse-polarity protection
Yes

Short circuit protection
Yes

Output over current protection
Yes

Output over voltage protection
Yes

Insulation resistance monitoring
Yes

Residual current detection
Yes

Surge protection
Yes

Grid monitoring
Yes

Islanding protection
Yes

Temperature protection
Yes

Integrated DC switch
Yes

OTHERS
 

Operating temperature range [C]
-25-60

Storage temperature range [C]
-30-65

Humidity range
0-95%

Operating altitude [m]
≤4000

Topology
HF isolation (Battery side)

Cooling method
Natural

Noise [db]
<25

Weight [kg]
35

Size (WXHXD) [mm]
475×683×256

STANDARD
 

 
FN62109-1/2
IEC62109-1/2
EMC61000
EN50549
IEC61727
JFC62116
IEC61683
VDE 4105/0124

 

Perfect for commercial and industrial applications, the PSE-DUAL-12KW offers a dependable and efficient solution for large-scale energy systems.