Feature(may vary by option.)

●Combination with 15 A Fuse, 20–40 kA 2P DC 500 V SPD, 32 A DC 500 V Breaker, IP65 PC Box
●M-C-4 solar pre-connection cable for faster and safer connection to solar panels, plug and play
●How do I choose the power? The maximum current of the load should be 80% lower than the current of the fuse. For example, a 12 V 150 W solar panel with a maximum current of 12 A will fit for 15 A
●The robust IP65 waterproof box is easy to install and the transparent cover can check the status of the main switch and flash protection. If the indicator light of the flash protection turns red, this means that a flash impact has taken place; The lightning protection module must be replaced in good time
●The solar connection box is suitable for networked photovoltaic systems and off-grid solar systems for the production of solar energy. PV Array Motorhome solar, battery banks

[2 String 25A(2in-25A 1out-50A)]




[4 String 25A(4in-25A 1out-100A)]




[2 String 15A(2in-15A 1out-30A)]




[2 x 1 string 25A (2in-25A 2out-25A)]




[6 String 15A(4in-15A 1out-90A)]




[2 x 1 string 15A (2in-15A 2out-15A)]




[2 x 2 string 15A (2in-15A 2out-30A)]




[4 String 15A(4in-15A 1out-60A)]




[2 x 2 string 25A (4in-25A 2out-50A)]





Description

solar PV combiner boxsolar PV combiner box
PV Connection PV Combiner BoxastenPV Connection PV Combiner Boxasten

PV Combiner Box

solar systemsolar system
Application environment

Solar system for power generation

photovoltaic power generation system

wind turbine

Marine photovoltaic system

...etc.

  • Gift
  • 2-piece solar connection
  • 2-piece fuse
  • 1 metre earth cable
  • Cable connection

PV Combiner Box

UV-proof, PC material, V0 flame retardant

Function:

UV-proof, PC material. DC fuse both protection of positive and negative poles. DC circuit breaker for insulation of circuits and maintenance. DC 500 V surge protection protects against lightning strokes. Method A: Solar connector wiring is interchangeable and A)Method B: Direct wiring with fuse

  • Working voltage: DC12V-500V
  • G-string: 2x 1/ 2 / 2x 2 / 4 / 6
  • Each string: 15 amp to 25 amp to choose from
  • Operating temperature: -30°C to +60°C
  • The Stoppers For Close The String
  • Surge protection: 8/20μs 40kA secondary flash protection

dc miniature circuit breakerdc miniature circuit breaker

DC 1000V fusesDC 1000V fuses

DC 500V surge protectionDC 500V surge protection

1. DC 500V circuit breaker

The circuit breaker has a shorter overload protection time than the fuse and the function of closing the circuit for maintenance

Maximum current of the fuses. Maximum voltage 500V. Turn on the circuit. Clear high voltage DC ACR

2. DC 1000V fuses

The fuse base is made of high-quality flame retardant housing, and the short circuit protection time of the fuse is less than 0.01s.

Protects positive and negative circuits. Maximum voltage 1000 V. Maximum current 10/15/25 amp. Fuse size 10 x 38 mm

3. DC 500V surge protection

Surge protection can be used for lightning protection and the voltage should be so close to the working voltage

Maximum voltage: 500 V. Max. Discharge current 40kASecondary flash protection 20μsThe wiring cable is more than 10AWG

PV Combiner Box Wiring ModePV Combiner Box Wiring Mode

Insert the cable gland into the cable and crimp the clampInsert the cable gland into the cable and crimp the clamp

PV panelPV panel

4. Installation method type A

Insert the cable gland into the cable and crimp the clamp

Cable selection

For PV cable Max 10 Awg. For other cables max. 7 Awg. Output cable max. 5Awg

5. Installation method type B installation

The clamps a and a-solar on the combination box are interchangeable

Cable selection

For PV cable Max 10 Awg. For other cables Max 10 Awg. Output cable max. 5Awg

6.2 types of solar panels solar panel A type

Solar panel with pole: black cable female terminal; solar panel and pole: Red cable male terminal

Solar panel B type

Solar panel power pole: black cable male terminal; solar panel and pole: Red cable female terminal

2 string PV connection box 2 x 1 string PV connection box 4 string 15a PV connection box 4 string 25A PV connection box 2 x 2 string PV connection box 6 string PV connection box
2 string PV connection box 2 x 1 string PV connection box 4 string 15A PV connection box 4 string 25A PV connection box 2 x 2 string PV connection box 6 string PV connection box
Voltage DC500 V DC500 V DC500 V DC500 V DC500 V DC500 V
Rated current 10A/15A/25A 15A/25A 15A 25A 15A/25A 10A/15A
PV input string 2 string 2 string 4 string 4 string 4 string 6 string
PV output string 1 string 2 string 1 string 1 string 2 string 1 string
Box size (mm) 215*210*100 300*260*140 300*260*140 410*285*1440 300*260*140 410*285*1440
DC / AC circuit breaker circuit breaker with box Solar isolator switch PV isolator switch Circuit Breaker Quick Junction Box Surge protection PV DC isolator switch
DC / AC circuit breaker circuit breaker with box Solar isolator switch PV isolator switch Circuit Breaker Quick Junction Box Surge protection PV DC isolator switch
Voltage AC 90-400V or DC 12-400V AC 90-400V or DC 12-400V AC 90-400V or DC 12-400V DC 12-1200 V DC 12-500 V DC 12-500V or DC 12-1000V
Rated current 6A/10A/15A/20A/25A/30A/40A/50A/60A/80A/100A/120A 6A/10A/15A/20A/25A/30A/40A/50A/60A 6A/10A/15A/20A/25A/30A/40A/50A/60A 32A 16 A / 32 A / 63 A 40A
Waterproof quality IP 20 IP65 IP65 IP66 IP67 IP65
UV resistant None Yes (ABS + PC) Yes (ABS + PC) Yes (PC) None (ABS) Yes (PC)
Installation method: 35 mm DIN rail/screw Screw Screw Screw Screw Screw
circuit string 1 thong (L / N) or (- +) 1 thong (L / N) or (- +) 1 thong (L / N) or (- +) 1 thong (-+) 1/2/4 G-string (-+) 2/4/6 string (-+)
Applicable Light and solar panel Light and solar panel Light and solar panel solar panel Solar panel / battery / UPS solar panel
Lightning protection None None None None None Yes