Shenzhen Powerinn Co., Ltd.

03/09/2025

⚡ Reliable & Affordable Energy Storage from China 🇨🇳

From factory to field — Powerinn delivers stable quality + competitive price home energy storage solutions (5–15kWh).

📦 What we provide:
• 51.2V 314Ah LiFePO₄ batteries
• Smart BMS with WIFI&bluetooth monitor，8000+ cycles
• OEM / ODM support (branding available)
• Factory-direct pricing（below $850 range）, flexible MOQ

🔧 Production Capacity:
• Professional assembly lines
• Strict quality control
• Already exported and installed in Vietnam, Southeast Asia & beyond

👉 Looking for distributors and installers in price-sensitive markets (Middle East, Southeast Asia, Africa).

📩 Contact us for cooperation:
[email protected] | WhatsApp: +86 13531092297 | 🌐 www.powerinnbattery.com

26/08/2025

🌏 Project Update
We are excited to share a new installation of our POWERINN 15E & 16S home energy storage systems!

✨ Why customers choose Powerinn:

Stable quality with 6000+ cycles

Competitive factory pricing

OEM/ODM support for local brands

Easy installation, compatible with mainstream inverters

Our solutions are helping families and small businesses in Southeast Asia achieve stable and affordable green power.

💡 Looking for reliable battery solutions for your market? Let’s connect!

📩 Contact: [email protected]

WhatsApp: +86 13531092297
🌐 www.powerinnbattery.com

03/07/2025

💰【Why Pay More for the Same Battery?】

Many brands are charging $450+ for a 5.12kWh battery.
At Powerinn, we offer the **same spec** with EVE LiFePO4 cells and Smart BMS –
👉 **at 20–30% below average market price**.

✅ Direct from factory, no middlemen
✅ Smart BMS with communication
✅ OEM/ODM available

Perfect for distributors and installers in Southeast Asia, Africa, and other price-sensitive markets.

📩 Request full price list & datasheet:
📲 **WhatsApp**: +86 13531092297
📧 **Email**: [email protected]
🌐 **Website**: www.powerinnbattery.com

12/06/2025

POWERINN-5E in Bali island tourist boat Indonesia

04/06/2025

New order loading after dragon boat vacation
very nice pirce with 2~5 years warranty
>6000 cycles

WhatsApp: +86 13531092297

14/05/2025

Always loading

14/04/2025

Historically low prices of Powerinn battery
2~5 years warranty

Contact for more details
WhatsApp:+86 13531092297

www.powerinnbattery.com

04/03/2025

25/02/2025

First order loading

Powerinn-5S 10S 15E 16S
very good price competitive
2~5 years warranty
10 years service life

www.powerinnbattery.com

21/02/2025

New order in production in 2025

POWERINN-16S 51.2V305Ah 5 Years warranty
POWERINN-15E 51.2V280Ah 2 Years warranty

Very good price competitive

26/12/2024

POWERINN-15E
51.2V 280Ah Li-ion battery
smater BMS
2 years warranty with extremely competitive price

19/12/2024

POWERINN-15E
51.2V 280Ah
2 years warranty
market proven quality
with highly competitive price

Sincerely looking for solar business partner.