6KW DEYE INVERTER & 10.24KWH DYNESS LITHIUM BATTERY FULL SYSTEM KIT

Built for households currently spending Kshs 12,000–20,000 a month on KPLC power (roughly 400–800 units), this complete hybrid solar system delivers strong day-and-night self-sufficiency for medium-to-large family homes. It works equally well as a grid-tied self-consumption system or a pure off-grid solution — with an estimated payback period of just 3 to 5 years.

The package includes a DEYE 6kW SUN-6K-OG02LP1-EU-AM2 low-voltage single-phase inverter, 10.24kWh of Dyness lithium storage (two Dyness DL5.0C 5.12kWh LiFePO4 batteries, 1C-capable, ~9.2kWh usable), and eight 620W Jinko bifacial monocrystalline panels. In Nairobi and similar climates, this ~5kWp array typically produces 20–30kWh per day — a strong match for households using 15–25kWh daily, covering most or all consumption on average days while the battery handles evenings, nights, and short outages. The 6kW inverter comfortably handles the continuous power needs of a typical medium-to-large family home without frequent overloads when loads are managed reasonably.

Is this system right for you?

Monthly KPLC Usage Daily Equivalent Fit What to Expect
Under 200–300 kWh <7–10 kWh/day Oversized High self-sufficiency, but system may exceed your needs
400–600 kWh 13–20 kWh/day Excellent / Ideal Covers most/all usage with strong solar self-consumption
600–800 kWh 20–27 kWh/day Very Good Covers 70–100%+ on good solar days; grid used on cloudy/high-demand days
800–1,200+ kWh 27–40+ kWh/day Good, may need expansion Significant reduction; extra panels/battery recommended for near-full offset

Typical household this suits:
3–5 bedroom homes in Nairobi and similar urban/suburban areas, particularly KPLC Domestic Category 3 (DC-3) households with fridges/freezers, LED lighting, multiple TVs, laptops/computers, fans, washing machines, and occasional light electric cooking or water heating — where the current bill is a real pain point and the goal is both meaningful savings and reliable backup power, or a pure off-grid solution depending on actual consumption needs.

What this system comfortably powers:

Full household LED lighting across multiple rooms
Multiple TVs, entertainment systems, sound systems, and gaming consoles
Laptops, desktops, monitors, printers, routers, and device charging
Several energy-efficient refrigerators and freezers
Ceiling/standing fans and electric fencing
Wi-Fi, CCTV, and security systems
Water booster pumps up to 1 HP (intermittent use)
Washing machines, microwaves, kettles, irons, blenders, and other short-burst kitchen appliances (best scheduled during peak solar hours)

Evening and night loads — lighting, fridges, TVs, fans, charging, and modest electronics — can typically run for many hours from the ~9.2kWh usable lithium battery, and short-to-medium outages are well covered for essential circuits when critical loads are prioritised on the backup output.

Complete Premium System Package (Tier 1 Products):

DEYE 6kW Hybrid Inverter (SUN 6K) — Wall Mount, Wi-Fi Monitoring, 5-Year Warranty
10.24kWh Dyness Battery (2 × DL5.0C 5.12kWh LiFePO4, 1C) — 90% DOD, 6,000+ Cycles, 10-Year Warranty
8 × 620W Jinko Bifacial Monocrystalline Panels — 12-Year Warranty
Complete installation and protection accessories (premium components)
Transportation, professional installation, training, testing & commissioning (Nairobi, 40km radius)
1 year of free maintenance

Built to provide excellent service for over 15 years with minimal major intervention, this system carries a total useful economic life of 15–25+ years.