Off-Grid Solar Energy Storage System 5Kw 8Kw 10Kw 15Kw 20Kw 30Kw Photovoltaic Home
Product Introduction
This all-in-one hybrid solar energy storage system covers 5kW to 50kW power options for both residential and commercial off-grid & backup power use.
Matched with high-efficiency 630W mono solar panels and reliable hybrid inverters, it supports lithium or lead-acid battery storage to store surplus solar power for night or power outage use.
It comes with a full set of supporting accessories including PV cables, MC4 connectors and customizable roof/ground mounting brackets for easy one-stop installation.
Equipped with intelligent BMS and Bluetooth remote monitoring, the system ensures safe charge-discharge control and real-time status tracking, with long cycle life batteries and customizable system layouts.
Available in 5kWh, 10kWh, 15kWh, 30kWh energy versions with rated capacity ranging 100Ah–600Ah. The expandable design allows parallel connection of up to 15 units, supporting flexible capacity expansion to meet diverse household energy storage demands. It delivers steady power output at 48V/51.2V nominal voltage for reliable daily power supply.
Built with brand-new Grade A cells that maintain full initial capacity and consistent charge-discharge performance. It offers a 10-year service lifespan plus 8000 deep cycles, ensuring durable, long-term operation for residential solar storage systems.
Integrated Bluetooth module enables real-time battery status tracking and convenient remote management. Equipped with a smart BMS system, the battery provides all-round protection against overcharging, over-discharging and other abnormal conditions to secure long-term safe use.
A-GradeHigh EfficlencyMono Solar Panel
📊 Cell & Power Core
A-grade N-type monocrystalline silicon cell, power tolerance 0~+3%, high efficiency & steady power output.
🧊 Dual Glass Design
2.0mm front coated high-transmission glass+ 2.0mm semi-tempered back glass, great anti-aging & weather resistance.
🛠️ Frame & Fittings
Aluminum alloy frame, IP68 junction box with 3 bypass diodes, standard MC4 plug for easy system wiring.
🌡️ Electrical & Thermal Performance
Peak voltage 40.90V, peak current 13.45A; works stably at -40℃ ~ 70℃ for all climates.
✅ Quality Guarantee
Premium mono silicon material, 15-year panel warranty, ideal for home & commercial on-grid solar systems.
Advanced Solar Inverter Technology
🔋 High Efficiency & Smart Management
High-quality design ensures peak efficiency and intelligent energy optimization.
⏳ Long-Term Warranty Protection
Comes with a 5‑year warranty to safeguard your investment and performance.
☀️ Solar-First Energy Usage
Prioritizes solar power to reduce reliance on the grid or diesel generators.
🔋 Intelligent Energy Storage
Stores excess solar energy for use at night or on cloudy days.
⚡ Automatic Backup Power
Seamlessly switches to battery power during grid outages.
📱 Remote Monitoring & Control
Monitor system performance in real‑time via a dedicated mobile app.
Household Lithium Battery System
🧩 Scalable Capacity (5.12–500 kWh)
From low-voltage home backup to high-voltage commercial energy storage, our modular batteries support flexible combinations to match your growing power needs.
♻️Long-Life Performance
6000 cycles with high energy density, delivering stable, durable power for daily home use and long-term off-grid systems.
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