Sunpal Off Grid Solar Power Energy System 6kW 8kW 20kW 30kW Full Set Residential Solar Systems

Customization: Available
After-sales Service: Yes
Warranty: 10 Years

Product Description

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Overview & Basic Information

Certification:ISO, CE, TUV, VDE, CSA
Application:Home
Specification:Normal, 1-10CBM
Battery Type:Lead-Acid, Lithium Ion
Mounting Type:Roof Mounting
Output Voltage:240V/380V
Output Frequency:50/60Hz
Solar Panel:Monocrystalline 400-700W
Solar Inverter:Off grid 1-30KW
Monitoring System:App Available for PC and Phone
Accessories:Cable, Switch, Assembly Tool, etc
Production Capacity:50000 sets/Year

Product Description

Off Grid Solar Power Energy System Full Set

Warranty

Solar System Warranty Information
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Technical Specifications

Model SE-3KW-OFF SE-5KW-OFF SE-10KW-OFF
Half Cut Mono 550W Panels 6 pcs 8 pcs 16 pcs
PV Combiner Box 1 pc 1 pc 1 pc
Off Grid Solar Inverter 1 pc 1 pc 1 pc
Gel Batteries 12V 200Ah 2 pcs 4 pcs 4 pcs
PV Cable 4mm2 100m 100m 200m
MC4 Connector 20 pcs 20 pcs 20 pcs
Roof Mounting System 1 set 1 set 1 set
Model SE-20KW3-OFF SE-30KW3-OFF SE-50KW3-OFF
Half Cut Mono 550W Panels 32 pcs 48 pcs 80 pcs
Off Grid Solar Inverter 1 pc 1 pc 1 pc
Gel Batteries 12V 200Ah 8 pcs 12 pcs 20 pcs
PV Cable 4mm2 300m 500m 1000m
MC4 Connector 30 pcs 50 pcs 100 pcs
System Components
Half Cut Mono Solar Panel

Half Cut Mono 550W Solar Panel

Peak Power Watts: 550W
Maximum Power Voltage: 42.06V
Maximum Power Current: 12.84A
Open Circuit Voltage: 49.75V
Short Circuit Current: 13.63A
Dimensions: 2279x1134x35mm
Weight: 26.9 kg

Off Grid Solar Inverter

Support both single phase and three phase
Transformer isolation design
Different working mode
Charging/discharging current of 240A
Max.6pcs parallel
DC couple and AC couple to retrofit existing solar system

Off Grid Solar Inverter
Low Voltage Gel Battery Bank

Low Voltage Gel Battery Bank

8-10 years design life. Up to 1500+ cycle life
Ground stack brick, simply connecting to inverter
Battery module is scalable for any larger storage system
Protect battery cells all the way
Lithium iron phosphate battery cell available

PV Mounting System

Mounting Rail & Rail Splice Kit: AI6005 & SUS304 Bolt
Mid & End Clamps: 35,40,45,50mm
L Foot Asphalt Shingle Mount & Hanger Bolt Optional
Cable Clip & Tie Optional
Ground Clip & Lugs Optional

PV Mounting System
Monitoring System

Monitoring System

Open station supports one-click installation and registration
Problem support one-click dispatch and navigation
Safe operation, traceable logs, etc
Support full lifecycle data storage to ensure data security and reliability

How it Works

Solar System Working Diagram
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Application

Application Case 1
Application Case 2
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Factory & Packaging

Packaging and Shipping
Our Factory
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Project Case

Project Case Exhibition
Project Case Details

Frequently Asked Questions

What components are included in the full set off-grid solar system?
The full set typically includes high-efficiency Mono solar panels, an off-grid solar inverter, a gel or lithium battery bank, PV combiner box, mounting structures, and necessary cables and connectors.
Can the system support both single-phase and three-phase power?
Yes, our off-grid solar inverters are designed to support both single-phase and three-phase power requirements, making them versatile for different residential or commercial needs.
What is the expected lifespan of the battery bank?
The low voltage gel battery bank is designed for an 8-10 year life cycle, providing up to 1500+ cycles. Lithium battery options are also available for even longer life cycles.
Is the system scalable if I want to increase storage later?
Yes, the battery modules are scalable, allowing you to easily expand your energy storage capacity as your power needs grow.
How can I monitor the performance of my solar system?
The system comes with a smart monitoring app available for both PC and mobile phones, allowing you to track energy production, battery status, and usage in real-time.
What kind of maintenance does the solar system require?
Solar systems generally require very low maintenance. We recommend periodic cleaning of the solar panels and checking cable connections to ensure optimal performance.

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