Solar Hybrid Telecom Power System 48V for Off-Grid & Weak-Grid BTS — Outdoor Cabinet with 12.8kW PV Charger, Grid + Solar Operation
Cut site energy cost and improve network availability with this solar-ready outdoor telecom power cabinet. The FP2 48V hybrid system powers BTS and transmission loads from mains (3-phase 400V+N) and photovoltaic input simultaneously, with up to 12.8kW of solar charging capacity managed by Flatpack2 48/3200 HE solar charger modules. This standard supply includes 2 solar charger modules (6.4kW PV installed) and 5 high-efficiency rectifier modules (15kW AC installed), all hot-swappable inside one air-conditioned Type 3 outdoor enclosure.
For sites where grid quality is poor or diesel is the only alternative, the photovoltaic input reduces grid/diesel dependence and extends site autonomy when combined with the integrated Li-ion battery shelves. The Smartpack2 controller handles hybrid power priority, battery charging, low-voltage disconnection and alarm reporting in one platform, so the site runs intelligently — grid and solar working together instead of competing.
Key features:
- Grid + solar hybrid DC power in a single cabinet — no separate PV combiner/charger boxes to integrate
- Expandable PV capacity: 4 slots × 3.2kW solar chargers = up to 12.8kW solar input
- 48V DC air-conditioned Type 3 outdoor cabinet for hot, dusty and desert environments
- Li-ion battery ready: 4× 3U battery shelves supplied, up to 6 shelves supported
- Full protection set: AC SPD (20/40kA), PV panel with DC SPD, 6× 100A battery breakers, LVBD 600A / LVLD 300A
- Remote monitoring & alarm management via Smartpack2 Touch + Basic + I/O monitor
- Factory acceptance tested before shipment; 12-month warranty
Application Scope
- Telecom BTS/NodeB sites in off-grid, weak-grid or unstable-grid regions
- Solar hybrid sites for tower companies aiming to cut grid OPEX and diesel consumption
- Desert, rural, island and high-temperature outdoor installations
- Green/energy-saving telecom network rollouts (grid + PV + battery hybrid architecture)
- Sites requiring high availability with limited genset runtime
- DC power for transmission nodes, microwave and broadband backhaul equipment
Technical Parameters
Solutions
We provide a complete solutions including site survey, propose professional plan according to customer’s request ,technical support, and maintenance service
in and out of China. We have a competent team and a network of trusted Partners around the world.
FAQ :
1. How do you control the quality?
A:All products before the shipment are simulated usage scenarios, load and full load and current sharing test to ensure the quality of the product.
2. What is your minimum order quantity?
A:There is no minimum order quantity, and one can also be done. The only difference is the price and schedule.
3. Can you introduce your company?
A:I am very honored. I will send you the company’s introduction document later to give you a more comprehensive and direct introduction to our company’s information.
4. What are the advantages of your company?
A:Adequate inventory, and supply guarantee for the subsequent renewal of supply, flexible provided according to different to different needs of customers, providing different solutions.
5. Can i send samples?Report it to me along with the price?
A:You can send samples, the samples are subject to large pride, and the freight needs to be borne by you.
6. How do your company deal with the problem on quality?
A:Our company has been doing this industry for almost 10 years. It has already had a certain reputation. We will carefully analyze it. If it is indeed our quality problem, you can rest assured that it will do things according to the contract agreement and will never let you have any after the worries, our service team will be happy to serve you.
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