Ruisitai Solar Energy Storage

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Ruisitai Solar Energy Storage Professional supplier of solar energy storage systems, lithium batteries, and off-grid power solutions for residential, commercial & industrial use.

Reliable quality guaranteed. Wholesale & custom orders welcomed. [email protected]

29/07/2026

Inside a 3.6kW / 8kWh solar system — built for Kenya and South Africa. 🔧🌍

3.6kW inverter. 8kWh battery. Open it up — built for Kenya and South Africa. 🇰🇪🇿🇦

What’s inside:
🔹 LiFePO4 cells
🔹 Smart BMS
🔹 Pure sine wave inverter
🔹 Cooling system designed for warm climates
🔹 6,000+ cycle life

Tested for grid instability. Designed for power cuts. Built for Africa.

📩 DM "8kWh" for pricing and delivery to Kenya / South Africa.



27/07/2026

3 steps to backup power. 1kW / 2kWh. Plug. Play. Power. ⚡🔋

3 steps. No electrician. No complicated setup.

Step 1 — Connect solar panels (or wall charge)
Step 2 — Plug in your devices
Step 3 — Turn it on. It runs.

Tested results:
✅ Fan — 12+ hours
✅ TV — 6+ hours
✅ Phone — 30+ charges
✅ phones — 20+ hours

1kW output. 2kWh LiFePO4 battery. Pure sine wave. Solar ready.

Built for homes, small shops, and off-grid workspaces.

👉 DM "1kW" for pricing.


23/07/2026

Not for homeowners. For the people who clean their panels.

Solar panels lose 20-30% efficiency when dirty. That’s lost revenue. Your customers need a better way to clean them. This 24V handheld PV cleaning tool gets the job done in minutes. Lightweight. Battery-powered. Safe for panels. Perfect for solar O&M contractors, installers, and cleaning service providers. You don’t need another tool. You need a service that pays for itself. DM me for wholesale pricing and specs.

09/07/2026

One series. Four sizes. One simple setup.

500W / 1kWh — Small home backup
3.6kW / 8kWh — Apartment / small shop
12kW / 16kWh — Factory / resort
12kW / 30kWh — Commercial / farm

All units:
✅ 3-step wiring — plug and play
✅ Solar or grid input
✅ Dual 220V output
✅ LiFePO4 battery
✅ Pure sine wave

Not sure which size fits your site? DM us your daily load — we'll match it for free.

29/06/2026

One unit. Three-phase. Outdoor ready. No shelter needed.

12kW inverter. 30kWh LiFePO4 storage. Single-phase or three-phase output — you choose.

Built for Southeast Asia & Africa:
🔹 IP65 — rainproof, dustproof, humidity-proof
🔹 Install outdoors — on walls, towers, containers
🔹 No shelter, no AC room, no extra cost
🔹 12kW continuous output
🔹 30kWh battery (6,000+ cycles)
🔹 Expandable for higher 3-phase loads

Perfect for:
🏭 Factories with 3-phase equipment
🏨 Resorts & guesthouses
📡 Remote telecom sites
🌾 Farms & irrigation
⚡ Off-grid communities

👉 DM me "12kW IP65" for full specs and pricing.

25/06/2026

Two factories. One unit.

12kW inverter. 32kWh LiFePO4 storage. Dual 220V output — 3kW per outlet.

Key specs:
🔹 12kW pure sine wave output
🔹 32kWh battery (6,000+ cycles)
🔹 Dual 220V outlets — 3kW each
🔹 Solar + AC grid charging
🔹 One-button startup
🔹 WiFi App monitoring

Perfect for:
🏭 Factories
🏨 Resorts
🏢 Offices
📡 Remote telecom

👉 DM me "12kW" for full specs and pricing

15/06/2026

Brownouts don’t knock. They just shut you down. 🔇
This 500W / 1kWh unit takes over automatically. Plug and play. No electrician needed.
What can it run?
🔹 Fan — 8 hours
🔹 WiFi router — 10 hours
🔹 Phone — 15 charges
🔹 Laptop — 3-4 charges
🔹 Small fridge
Why it works for Southeast Asia & Africa:
✅ LiFePO4 — 3,000 cycles, 10+ years life
✅ Pure sine wave — safe for sensitive devices
✅ Built for hot & dusty environments
✅ No noise, no fuel, no installation cost

One home. One small shop. One reliable backup.

👉 DM me “500W” for the full spec sheet and pricing.

12/06/2026

High altitude. No grid. But power can’t stop.

30kW solar + 48kWh storage + diesel generator + grid backup. Fully integrated into one power cabinet.

What’s inside:
🔹 30kW solar array
🔹 48kWh LiFePO4 battery
🔹 Diesel + grid auto hybrid switching
🔹 All wiring integrated in one cabinet

Why this matters:
✅ Remote high-altitude sites with no grid access
✅ Three power sources — solar, diesel, grid — auto switch
✅ Clean installation, easy maintenance, reliable operation

No grid? No problem. Power doesn‘t take a day off.

👉 Need a high-altitude off-grid solution? DM me for system diagram and specs.

05/06/2026

1 hour of outage = how much loss? This system stops it. 🔋🏭

Power outage = production stop = money lost.

64kWh high-voltage storage. Built for factories and commercial sites.

Key specs:
🔹 64kWh usable capacity
🔹 8,000 cycles — 10+ years lifespan
🔹 High-voltage design — lower loss, higher efficiency
🔹 Runs ACs, elevators, production lines

Perfect for:
🏭 Manufacturing plants
🏨 Hotels & resorts
📡 Telecom towers
🌾 Large farms

Your grid isn’t getting more stable. Your backup should be.

👉 DM me for technical specs and ROI calculation.

03/06/2026

What’s inside a 16kWh LiFePO4 battery? And how do we know it works before it ships?
Every battery goes through a full charge/discharge test before leaving our factory.

In this video:
🔋 16kWh LiFePO4 module
🔋 Internal cell layout + BMS position
🔋 Final capacity test in progress

Why we test:
✅ No guessing — actual vs rated capacity verified
✅ Cell voltage consistency checked
✅ BMS protection functions tested

We build. We test. We ship. No shortcuts.

Need reliable 16kWh storage for your solar project? DM me for test data and pricing.

Address

10 Jalan Sungai Besi

57000

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