Off-Grid Solar System with Battery Storage
Integrated MPPT + Inverter
LiFePO₄ 5–60 kWh
Why Go Battery-Ready Off-Grid?
Frequent Power Outages
Grid failures strike without warning, halting production lines and daily life. Every blackout forces you to scramble for costly, noisy diesel generators.
Capacity Anxiety
Small 1–2 kWh backup kits can’t keep a fridge, air-conditioner, or pump running for more than a couple of hours. You’re constantly worrying the battery will drop to 0 % before the lights come back on.
Complicated Installation & Maintenance
Mix-and-match inverters, charge controllers, and battery banks mean tangled wiring, extra parts, and “which technician can actually do this?” headaches—both at install time and whenever something needs
Plug-and-Play All-in-One System
Grid failures strike without warning, halting production lines and daily life. Every blackout forces you to scramble for costly, noisy diesel generators.
Modular LiFePO₄ Battery Bank
Start at 5 kWh and expand to 60 kWh by simply stacking extra modules—no rewiring. Grade-A LiFePO₄ cells deliver ≥ 6,000 charge cycles at 90 % DoD, so capacity anxiety disappears for the next decade.
Silent Operation & Near-Zero Maintenance
With solid-state electronics and fanless cooling, the system runs at < 30 dB—quiet enough for bedrooms. Remote firmware updates, self-diagnostics, and a 10-year warranty keep service calls and operating costs close to zero.
Clear Pricing & Fast Delivery
5kW / 5kWh
US$ 1,909*
- System: 5 kW Inverter + 5 kWh LiFePO₄
- PV Modules: 5 kW Mono PERC A+
- Lead Time: 3 working days
10kW / 10kWh
US$ 3,361*
- System: 10 kW Inverter + 10 kWh LiFePO₄
- PV Modules: 10 kW Mono PERC A+
- Lead Time: 3 working days
20kw / 20kWh
US$ 6,722*
- System: 20 kW Inverter + 20 kWh LiFePO₄
- PV Modules: 20 kW Mono PERC A+
- Lead Time: 3 working days
*Prices in USD, FOB Guangzhou, valid for 30 days. VAT, customs duty, and local delivery charges are excluded.
FAQ & 24h Technical Support
How many appliances can I run at once?
A 5 kW unit handles fridge + AC + pump simultaneously; add modules for more loads.
How long do the batteries last?
LiFePO₄ ≥ 6 000 cycles at 90 % DoD—roughly 10 years of daily use.
How much roof or ground space do I need for the solar panels?
Rule of thumb: 1 kW ≈ 5.5 m² (60 ft²) for 550 W mono-PERC modules mounted at 15–30°.
• 5 kW kit ⇒ ~28 m² (300 ft²)
• 10 kW kit ⇒ ~55 m² (600 ft²)
Ground-mount frames are available if roof area is limited.
Do you offer installation support overseas?
Yes. Every system ships with a step-by-step manual, wiring diagram, and QR-linked video. During commissioning our engineers provide WhatsApp/Zoom guidance, and we can recommend vetted local electricians in 40+ countries.
What certifications does the system carry?
Inverter & MPPT: UL 1741SB / IEC 62109-1&2 / CE-LVD
Battery pack: IEC 62619 & UL 1973
Panels: IEC 61215 / IEC 61730 Class A
Factory: ISO 9001 & ISO 14001. Full test reports are available on request.
How is warranty handled internationally?
We give a 10-year limited warranty (panel + battery) or 6 000 cycles, whichever comes first. Faulty modules are diagnosed remotely; replacement parts ship DDP to your door within 72 h from regional hubs (SG, NL, ZA). If labour is needed we reimburse the local technician at market rates.
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