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Photovoltaic System Protection

SUNTREE has workd closely with solar system manufacturers and through coordinated neserch and development,has produced revolutionary new dc circurit breaker,dc isolator swithc,dc fuse which,combined with its range of surge protective devices,offer complete protection for PV systems

SHLX-PV1/1 DC combiner box

• Strong Adaptability
IP65 design, waterproof, anti dust and anti ultraviolet.
Strict test for high and low temperature, used widely.
The simple installation,the simplified system wiring, the convenient wiring
The box body is made of cold rolled steel and other metal materials

SHLX-PV2/1 DC combiner box

Box body is made of PVC engineering materials,
with test for fire retardant, temperature rise,
anti impact, anti ultraviolet,and other testing.
IP65 protection grade.

SHLX-PV4/1 DC combiner box

IP65 design, waterproof, anti dust and anti ultraviolet.
Strict test for high and low temperature, used widely.
The simple installation,the simplified system wiring, the convenient wiring
The box body is made of cold rolled steel and other metal materials

SHLX-PV12/1 DC combiner box

PV combiner box divided into two types: intelligent box and non-intelligent box.
Intelligent PV combiner box is equipped with monitoring unit, then detect input current of each string, d
etect inside temperature, detect lightning protection status,
detect circuit breaker status and summarize output voltage and so on.

SHLX-PV8/1 DC combiner box

• Strong Adaptability
IP65 design, waterproof, anti dust and anti ultraviolet.
Strict test for high and low temperature, used widely.
The simple installation,the simplified system wiring, the convenient wiring
The box body is made of cold rolled steel and other metal materials

SHLX-PV6/1 DC combiner box

It greatly simplify input wiring of DC power distribution cabinet and inverter.
Realize lightning protection, short circuit protection and grounding protection.
PV combiner box divided into two types: intelligent box and non-intelligent box.
Intelligent PV combiner box is equipped with monitoring unit

SHLX-PV8/2 DC combiner box

• Flexible configuration
Used for single crystal silicon solar modules,
polycrystalline silicon solar modules, thin film solar modules. C
urrent rating of the photovoltaic fuse, circuit breaker,
load isolation switch is modified

SHLX-PV6/3 DC combiner box

suitable for inverter (MAX input voltage DC1000V, 6 PV input channel, 3 output channel).
Box body is made of PVC engineering materials,
with test for fire retardant, temperature rise, anti impact,
anti ultraviolet,and other testing.
IP65 protection grade.

SHLX-PV6/2 DC combiner box

Design and configuration,strictly accordance with the
"Technical specification for photovoltaic junction equipment"
CGC/GF 037:2014. Provide users with a safe, brief,
beautiful and applicable photovoltaic system products.

SL7 Polarity DC circuit breaker

are designed to provide overcurrent protection within appliances or electrical equipment,
where a branch circuit protection is already provided or not required.
Devices aredesigned for direct current (DC) control circuit applications.

SISO-63S DC isolator switch

UV Resistant IP66 Enclosure
Extremely Short Power Shut Off Time Of Approx.2ms
Lid Only Removable In "off" Position
Earth Terminal
1EC60947-3,AS/NZS 3947.3: 2001
DC21B 10A To 63A UP To DC1500v
Easy To Install

SSPD Series Surge Protector

Place of Origin: Zhejiang, China (Mainland)
Brand Name: Suntree/
Model Number: SSPD
color: RED
type: SSPD
Electricity Type: DC
Certificate: IEC,ROHS,ISO,CE
Price: Competitive prices

SGR Series DC Fuse

Place of Origin: Zhejiang, China (Mainland)
Brand Name: Suntree
Model Number: SGR series PV dedicated fuse
Usage: Low Voltage, Solar PV
Breaking Capacity: High, 33KA
Safety Standards: IEC
Type: Thermal DC fuse
Rated current: 1~100A

SMC4 soalr connector

Place of Origin: Zhejiang, China (Mainland)
Brand Name: SUNTREE
Model Number: SMC4-CMMM-14 ip67 cable connector mc4
Type: Solar
Application: solar power ip67 cable connector mc4
Gender: Male & Female ip67 cable connector mc4
Rated current: 30A
Withstanding Voltage: 1000vdc of ip67 cable connector mc4

SL7 Polarity DC circuit breaker

SL7 PV DC breaker supplementary protectors are designed to provide
overcurrent protection within appliances or electrical equipment,
where a branch circuit protection is already provided or not required.
Devices are designed for direct current (DC) control circuit applications.

SRD-10g PV 1A-20A Photovoltaic Fuse

Place of Origin: Zhejiang, China (Mainland)
Brand Name: SUNTREE&OEM
Model Number: SRD PV fuse holder 16A
Usage: protect
Breaking Capacity: High
Safety Standards: IEC
Type: DC-fuse
Rated current: 16A

MC3 soalr connector

Place of Origin: Zhejiang, China (Mainland)
Brand Name: suntree/oem
Model Number: mc4 mc4
Rated Current: 20A
Withstanding Voltage: 1000V DC
Contact Resistance: ≤0.5mΩ
Protection Class: Class II
Temperature Range: TPE, black

SRD-10Lg PV 1A-30A Photovoltaic Fuse

Standard:IEC 60269-6,GB/T 13539.6
Interrupting Capacity (Time Constant:1-3ms)
20,000 amperes at 1500V DC (1A-10A)
20,000 amperes at 1250V DC (12A-20A)
20,000 amperes at 1000V DC (25A-30A)

SL7 Non-polarity DC circuit breaker (New type)

SL7 PV NP DC breaker supplementary protectors are designed to provide
overcurrent protection within appliances or electrical equipment,
where a branch circuit protection is already provided or not required.
Devices are designed for direct current (DC) control circuit applications.

Twins core PV Cable

Place of Origin: Zhejiang, China (Mainland)
Brand Name: Suntree/
Model Number: PV solar cable
Insulation Material: XLPE
Type: High Voltage
Application: solar panel system
Conductor Material: Copper
Jacket: halogen free crosslinked polyolefin